BELLA AND THE GARBAGE TRUCK

This time we have a guest blog by one Ramona, who is one of our interns at Dogs in the Park.  Thanks Ramona for your great description of helping Bella overcome her concerns about garbage trucks.

Bella, our fourth Pembroke Welsh Corgi, came to live with us in June of 2017. She was just shy of 8 weeks of age and having never had a puppy before, we went to Dogs in the Park for puppy class the second day we had her. Part of our “socialization” homework was to introduce Bella to as many different people and situations as possible. Dogs In The Park refers to this more appropriately as Systematic Environmental Exposure. She never had any issues with kids on skateboards or bikes or people wearing various costumes or uniforms. We were even able to expose her to a person on crutches with a big cast at an early age, thanks to our son’s friend who had broken a foot.

On garbage day, we took Bella outside with leash on, good treats in hand, and parked her on the sidewalk outside of our house. As the garbage truck approached, she didn’t appear very comfortable with the noise that it was making. We live near a townhouse complex and the garbage truck picks up at least 15 bins before it gets to our house. Bella stopped taking treats and tried to get back into our house. After that, garbage day was not a fun day at our house. Bella would hear the truck long before we could hear it and off she went to her “office” (our downstairs bathroom that doesn’t have any windows). The noise bothered her so much that she eventually would start shaking. The highest value treats or play with her favourite toy in the backyard didn’t work.

bellas garbage truck
This is Bella’s garbage truck! When exposing puppies to new things, we may sometimes goof and inadvertently get too close before the puppy is ready for that.

I chatted with Sue from Dogs in the Park and we came up with a game plan. We were going to try some desensitization! I have just completed the Applied Behaviour Analysis course with other first year interns. Desensitization is using any form of counterconditioning that reduces an inappropriate negative response to an event. Counterconditioning is the use of Pavlovian conditioning to undo the adverse effects of earlier conditioning. The sound of the garbage truck caused a fear response in Bella and I wanted to reduce or eliminate that fear! I should also mention that we live on a cul-de-sac, so the truck passes our house not once, but twice as it enters and then leaves the court.

The first step Sue suggested, was to remove Bella from the stimulus, ie. the garbage truck noise, for a number of weeks. We did this by leaving the house on Monday mornings, usually to drive children, or Bella, to appointments. On the days where we were unable to leave, I put Bella’s crate in the basement, put her in the crate, and played fairly loud music on a portable speaker to drown out any garbage truck noise. We did this for about 2 months and then remained on the main level of the house when we knew the garbage truck was coming. I continued to have music playing in the house and the first week after our intervention, none of us even noticed when the truck was in front of our house! We didn’t hear it and Bella made no attempt to retreat to her office. When we realized that the garbage truck was on our street, my former daycare child was eating some fish crackers and was also sharing them with Bella. We were pairing a good thing (fish crackers) with the noise of the truck.

bella getting treats
Pairing food at just the right time can help a dog to learn that something they are concerned about is not as scary as they originally thought. The key to success is making the food appear just after the scary thing has been presented.

Fast forward to following Mondays when we were home. Again, we didn’t realize that the truck was on our street since Bella didn’t do her usual stare at the front door and make her quick exit to the bathroom. I quickly grabbed some good treats and fed her while the garbage truck went past. She did bark at the noise but continued to take treats. Not taking treats or taking food with a sharklike grab could mean that a dog is stressed.

A large part of behaviour change is monitoring results. Our intervention seems to be going well, with a more positive response to the garbage truck noise. Having said that, I will continue to monitor Bella’s behaviour each week, as well as having music playing and great treats on hand when we are at home. Hopefully spring has now sprung and the warmer weather will soon be upon us. This means the opening of windows and being outside a lot more. I will have to see if our game plan continues to work or if I will have to take a step back when open windows let in more noise.

It’s good to know that owners don’t have to let their dog deal with events that induce fear. I am very thankful to have Dogs in the Park to help support me and the welfare of my dog!

BELLA AND THE GARBAGE TRUCK

SIT, SIT, SIT!

Have you ever paused to consider what criteria you have for a “well-trained” dog? I have. As a dog trainer, I have had thousands of appointments with clients who tell me about how well-trained their dogs are, only to turn around and nag, beg, or cajole their dogs into obedience. I have had people insist that their dogs come when called 80% of the time or more, only to have the dog refuse to come when called even in the most distraction free zone we can find. Sit, sit, sit, no, Fluffy, SIT! is the litany for these people, only to have Fluffy sit and stare up at them in disbelief as though they are asking for the moon. Sitting is not difficult for most dogs to perform, but it sure seems difficult for many dogs to perform when asked in my presence.

Man with his dog
This is a great picture of a well trained dog. The dog and the man are leaning into one another, and they are obviously engaged with one another. I doubt that the dog just randomly sat on the middle of a bridge for a stranger, so that tells me he probably sat because he was asked, not because he was forced to or promised a cookie. He and the man are simply working together.

So what do I mean when I say “I have a well-trained dog”? I mean that I have a deep connection with the dog and we work together. Often the dog will perform for long duration in the absence of either treats or a threat. This means that in general, if I am out and about with my well-trained dog, and I need him to sit, he will sit on the first calm quiet and gentle request, and I don’t have to wave a treat in front of him, nor do I have to physically force him into position nor yank on a collar. I don’t have to loom, lean in or raise my voice. Furthermore, in the event that it is not a good idea from my dog’s perspective and he refuses, his refusal is understood to be reasonable from his point of view. Let’s parse all my conditions one at a time.
When I say that my dog will perform a behaviour on the first ask, and that I need only ask in a calm, quiet and gentle way I am thinking here about what it might look like when I ask someone to pass the salt. If we are sitting at dinner and I would like some salt, I might look at you, make eye contact, say your name and then calmly say “please pass the salt”. Pass the salt is generally a reasonable request at the dinner table, and it doesn’t take a lot of effort for you to respond and my expectation is that you will hear, attend to my request and just pass me the salt. In other words, not a big deal. So if I ask my dog to sit, and he is well-trained, I can just ask, and he will just sit.

Salting French fries in a bowl.
If we are eating at the same table and I ask you to pass the salt, I don’t usually need to raise my voice, threaten you, promise you a reward or loom over you. I can simply ask you to pass the salt. Well trained dogs are like this. It should be easy.

Let’s consider my “no treat” criteria. It is well understood that behaviours need to be reinforced in order to be built and maintained. The thing is that once a behaviour is very strong with a reinforcer of some sort, you need to randomize the reinforcement in order to maintain the behaviour. It is a bit like a slot machine compared to a pop machine. When you put a coin into a pop machine, you expect that a pop will be produced. You expect that this will happen every single time. This is different than a slot machine, where you are expected to put the coin in and pull the lever in order to get nothing! You might someday get something, if you are exceptionally lucky, but the chance of getting something big is really low. Sit as a behaviour works a little like this. Initially, when I am teaching a dog to sit, I am a pop machine. Every single time that the dog sits, I give him something he wants. At first this will be something like the pop machine. I am careful about two things at that stage. First is that I don’t show the dog what the reinforcer will be. Sometimes I use steak, or a special dog training sausage, or some cheese, or the chance to chase a ball or go through a door or get in a car, but I am not going to hang a piece of bacon off my hat in the hopes that the dog will perform based on a bribe. Bribes are technically reinforcers that are presented ahead of the behaviour and eventually, they will backfire on you. The dog will look for the reinforcer and measure if the offered item is worth what you are asking for.

Dog Waiting for Treat
Showing the dog a treat BEFORE you ask for the behaviour is called bribery. A well trained dog should not need to be bribed to perform a behaviour.

Once I am sure that the dog knows that the behaviour of sit will be rewarded, I pull a little switch on the dog. I ask for the sit and I “goof”. Before I do this, I have to be really, really sure that my dog both understands what I mean when I quietly and calmly and gently ask for the behaviour. I need to have practiced this behaviour with a guarantee of a reward in a wide variety of places. Once I am really sure, I pretend that I forgot the reward. I might move away, and then ask the dog to perform the behaviour again. If the dog is convinced that I am reliable and that I just goofed, he will offer the behaviour a second time and usually, he will offer it with more intensity and vigour. The second time I ask, I throw a party and give the dog something EXTRA special. I might even goof again and give him his reward twice. The key here is to make that second sit, more rewarding than he thought the first one would be. Then I go back to rewarding every sit for a bit and then I “goof” again. I keep doing this until the times I goof are no big deal. Then I start goofing a little more often. I keep doing this until I have built a truly random level of goofs, but where the dog is still keen to do the behaviour. I am still randomizing what the reward is for the dog though. It is important that the dog is keen on the game. Eventually I have thinned things out so much that the dog is sitting for free more often than he is being paid but when he is paid he gets something really special.
A well-trained dog does not need a threat in order to work. One of the saddest trends I see from time to time in the training world is the idea that you have to deepen your voice and increase the volume in order to get the dog to do as he is asked. If you need to do this in order to get your dog to behave as you wish, you are not on the same team as your dog. Does this mean I have never raised my voice to my dog? Of course not; if the stakes are high, and his life is at risk, then yes, I would raise my voice and insist, but if I think I have to do this all the time, what does that say about my relationship with my dog? Not anything terribly pleasant! If you find yourself doing this, you should probably go back to reinforcing absolutely every sit.
Along with a threatening voice comes this issue of physically pushing the dog into a behaviour, or yanking on the leash to make the behaviour happen. When I am training a dog there are a few limited instances of when I might choose to use a physical penalty with a dog but in each case that is to stop a behaviour altogether, not when I need to make him start to do something. If a dog were eating something that could cause him harm such as a rock, I might grab him by the collar for instance, and try to startle the dog out of the behaviour, but I don’t use it to try and initiate a behaviour. Most of the time, when a dog is asked to do a behaviour, such as sit, and he refuses, if you jerk on his neck with the leash, you are just going to teach him to guess what you want. He isn’t going to know what you want. The most common effect of that sort of training is a dog who is slow because they are concerned that they are going to get hurt, even just a little bit, and they are afraid to act.

Training dogs of war
This dog is obviously afraid of something and the most likely thing is a physical prompt of some sort.  Why do I say that he looks afraid?  His ears are pinned and his face is tense and his feet are clenched.  His back is roached too!  This is not a well trained dog.

Another type of threat I see is looming over or leaning over the dog, and repeating the request in a louder or more demanding voice. Again, if you have to do this, you really need to go back to the beginning and start over. A well-trained dog doesn’t need you to loom over him or raise your voice. When this happens I often think of a scene from The Addams Family movie where the little girl, Wednesday, asks her uncle to pass that salt. Her mother, Morticia, sweetly prompts her, saying “Wednesday, what do we say?” and of course most of us think “please?” but Wednesday turns to her uncle, raises her voice and demands “NOW!” If you need to demand compliance from your dog, he doesn’t know the behaviour sufficiently well in order to be successful often enough to actually be well-trained.
To me the final stage of having a well-trained dog is to have a dog who has the possibility of refusing a behaviour when it is not a good idea for him to do that. This implies that if I ask for something reasonable, such as sit, if the dog refuses there is likely a pretty good reason for that. When I have a young puppy who seems to know sit refuse to sit, I find that the pup often needs to toilet. Sitting with a full bladder or bowel is uncomfortable. Forcing the puppy to sit under these circumstances is unkind and can interrupt house training. If I have a middle-aged dog who is very reliable on sit, and I ask for it and he doesn’t comply, I watch him move, because often the root cause is pain. Sometimes though, when an adult dog won’t sit, he may have another reason not to do as I ask. He may be afraid and feel vulnerable, or he may not want to sit down on something that is uncomfortable. I had one dog refuse to do a down stay, his strongest behaviour of all, because I left him on a bee’s nest. He stood up, moved three feet, and lay back down. I was really upset until I realized where I had left him. Sadly, this was during an obedience competition and he lost our class! I cannot get upset at a dog who had the sense to move himself before he got stung by bees. Luckily I had enough trust in him to trust that he would not behave randomly, and he had enough trust in me to change his position and keep himself from harm. I know of dogs who would have taken the stings of a nest of bees instead of moving because they had been punished severely enough for moving that bees were not a bad enough pain! I have also met trainers who were really proud of the fact that their dogs had been willing to take that pain instead of moving. That does not speak well to the depth of the relationship that the person has with the dog, and that is unfortunate. At the end of the day, I value my relationship with my dog more than I value instant and perfect obedience.

Dog on the woodem bench
A well trained dog should be willing to perform the trained behaviour anywhere, anytime, under many different circumstances. This dog is wet, and the bench is likely not very comfortable to sit on, but he is willing to sit and stay for the picture.

As a final point, not included above, I feel that a well-trained dog should know more than just one behaviour and he should be able to perform those behaviours in a wide variety of situations and circumstances. Being able to perform them in only one place or under only one circumstance does not reflect good training. It should not matter to the dog if you ask him for a behaviour while you are standing in front of him, or beside him, or on the landing of your deck, or if you are sitting in a chair. He should understand the behaviours in a wide variety of situations, and of course that means practicing, from the beginning, everything your dog is being trained to do.
So when I think about a well-trained dog, I am not thinking about a little canine robot, but I am also not thinking of a dog who is completely on his own agenda either. I am looking for evidence that the dog and handler are working together, in partnership, as a team. I am looking for evidence that the human is helping the dog without luring or bribing the dog. I am looking for evidence that the dog is thinking things through and not performing the behaviour solely to get the reward or to avoid some harsh penalty. That is what I mean by a well-trained dog.

SIT, SIT, SIT!

GENTLE!!!!

Originally posted in March 2013

Everyone wants their dogs to take treats gently and a lot of work in the early stages of dog training goes into making dogs take food gently and carefully, but what does a gentle mouth really tell us about the dog?  How a dog takes treats tells us a lot about the arousal state of the dog.  If he is calm, taking treats gently is easy for the dog.  If he is highly aroused, taking treats carefully is difficult for him.  The more highly aroused your dog is, the less able he is to exhibit self control and take treats without taking your fingers with them.

When we have dogs in our Good Dog class the staff use the rate and force with which a dog is taking treats to determine a number of things.  Is it safe to come closer?  Is the dog ready to do something operantly?  Does the dog need to leave now?  Should we give the dog more time or space to be successful?  All of these questions are answered by how the dogs take their treats.

Good Dog class is the group classical conditioning class that we offer at Dogs in the Park.  Yes, we run a class where we manipulate the variables to allow dogs to learn that they are safe in the presence of people and other dogs.  We increase the intensity of the stimuli that we offer the dogs as they are able to cope and we decrease the value of the treats as the dogs progress from reactivity or fear to calm and confident.  For those in the know, Classical Conditioning is form of learning that is usually about as exciting as watching paint dry.  What you do is to present one stimulus as the predictor of another stimulus until an association is formed.  Everyone experiences classical conditioning on a day to day basis, but most of us aren’t familiar with either the process or of how to manipulate it.  If you smell food cooking and start to salivate, then you are experiencing the outcome of classical conditioning.  You have experienced the food, and your body salivates when it smells the food in preparation for eating.

chance in good dog
Have you wondered what a classical conditioning class looks like?  Kind of like this!  We are pairing food with the approach of a man walking towards a dog.  By the way, this worked so well for this dog that he went on to become one of the top dogs in our school and his handler now teaches for us!

In the Good Dog classroom, we teach dogs that we can approach and good stuff will happen.  It is important that the good stuff happens regardless of what the dog is doing.  So if a dog is concerned about men with beards approaching, then John might approach and the owner will feed the dog his favourite food, one tiny piece at a time.  It doesn’t take long for most dogs to learn that John approaching predicts food and if they were afraid of him before, they learn to be confident about him approaching over time.  We can tell when the effect is beginning to take hold because the dogs stop taking treats with a hard frenzied mouth, and begin to take the treats softly and carefully.  One of our best measures of how aroused the dog is at any given moment is when the human bringing the dog is prompting “gentle, gentle, gentle!”  The more that the human is prompting, the less likely it is that the dog is really ready to move on to the next level.

Often, the dog will begin taking the treats more gently when the human is prompting, but rarely is it because of the cue.  More often, when the student is saying “gently” the dog is habituating to the presence of the other dogs and people in the room, and begins taking the treats gently not because of what the human is saying or doing but rather because his arousal is dropping.

So here is the key.  When the dog is taking treats gently, he is calm and relaxed.  Try this out with whatever firecracker of a dog you might know.  If you approach quietly and gently while the dog is resting, sit yourself down and calmly offer a treat under his nose, he will most likely take the treat gently.  This is a dog who is relaxed and calm.

When a dog takes a treat with care but is clearly aware of the fact that this is food, and that he wants it, then he is a smidgeon more aroused but still able to cope with his environment and follow directions.  This is where we want our dogs to be when we ask him to do work.  He is awake, alert and engaged and able to follow directions well, and nothing in the environment is a problem for him.

Dogs who take treats in a rush with a moderately hard mouth are more aroused and less able to focus on work.  They may merely be excited, but more often, they are approaching the threshold of their ability to engage in the environment is interfering with the ability to follow directions.  These dogs may be willing to do as you ask, but may appear scattered and may be unable to follow known cues and have difficulty learning new behaviours.

The truly grabby frantic hard mouth is indicative of a dog who is at or over threshold and unable to follow directions and integrate new information.  This dog is not coping with his environment well and we can use how he is taking treats as information that he should not be pressured.  This same dog is the dog you will see at the park with the owner who is trying to force his dog into a sit or a down to get his leash off.

The final dog is the dog who won’t take treats at all.  A friend describes the natural state of the normal weight dog as perpetually hungry.  If you have a normal weight dog, why might he not take treats?  This dog is far over threshold.  He is not coping with his environment.  Perhaps he has learned somewhere that taking treats is dangerous or that the things in his environment contribute to risks to him.  This dog needs some time to learn that he is safe in his environment and that taking treats is a safe thing to do.

There are a few dogs who find treats themselves very exciting.  These dogs are the exception, not the rule, but we do see them.  When I want to evaluate how aroused those dogs are, I usually use something sticky for them to lick.  Licking slows them down and allows us to use their lick rate to evaluate how aroused they are.

The take away lesson here is that prompting a dog to take treats gently may save your fingers, but it can interfere with a valuable piece of information about your dog.  Subtle cues are what help us to evaluate what the dog is able to cope with on a moment to moment basis.  When you are working with a reactive or fearful dog, this information is essential to success.

GENTLE!!!!

OFF!

By far the most commonly misused cue that I see in pet dogs is the cue “off”. I teach my dogs the cue “off” but I use it very differently than most folks do. I teach it as the opposite of “on” as in “get on the chair”. Or the couch. Or the bed. Or the hay bale. Or the groomer’s table. Then I use “off” to tell the dog to get off of whatever I have asked him to get on. When I have a dog who is struggling with guarding spaces, this is probably the first behaviour I teach; get on the couch, click/treat, get off the couch, click/treat. That is how I use “on” and “off”.

The problem that I observe is that most people use “off” to do something called “counter cuing”. Counter cuing is when the dog chooses to do a behaviour and you cue him to do a different behaviour. The idea is that the dog goofed, and made the wrong choice and you are helping him out. This works well in the human world after all. If you are in the airport and you choose the line that will lead you to priority boarding someone will come along and help you out. If you are supposed to be in business class, you erred in your choice, and they will tell you. If you are in the priority boarding line because you should be there, then they will tell you that too. So when a dog jumps up to greet a guest, most pet owners cue the dog “off”, treating the behaviour the same way an airline employee would treat a traveller in the wrong line.

International airport Platov, registration desks. Rostov on Don, Russia - December 12, 2017
When we get in the wrong line at the airport we appreciate the information that we should be in another line. If we keep going to the same airport, and keep getting told to go to the other line we will learn to select the correct line eventually. Dog’s won’t learn that about jumping up because they get a big reward for making the wrong choice.

There is an important difference between the dog who jumps up and the traveller in the wrong line. Usually, the dog who is jumping up is expected to never jump up. The traveller could conceivably be in the priority access line some time. This difference may not seem terrible, but when you put it in the context of learning it can make life really difficult for the dog. Many dogs learn very quickly that “off” doesn’t mean “never”. “Off” means “not this time”. Here is how that works.

When you are teaching dogs a cue, the cue says “do this behaviour and you will earn a reward”. Most people when they are teaching a dog to not jump up, teach the dog that when they stop jumping up, they will get attention, and most dogs who are greeting by jumping up enjoy attention. So what happens is that the dog jumps up, the owner says “off” and the dog gets off and the owner pays attention to him. This creates a sequence that we refer to in dog training as a behaviour chain. I like to think of it as a game where we each take a turn, and at the end there is a reward for the dog. This behaviour chain looks like this:

BEHAVIOUR CHAIN

It doesn’t take long for a smart dog to figure out that jumping up starts the game of you telling him what to do so that he can do it and you can give him attention. The problem is that MOST of the time we don’t want the dog to jump up at all! Because the chain is heavily reinforced each and every time it occurs, the dog thinks that jumping up is the desired behaviour.

So what to do? To begin with, understand that you can spend your dog’s whole life explaining to him that the priority seating line is not for him, and he is never ever going to get the memo. As long as he eventually gets attention for jumping up to begin with, he is going to think that when flying “air trainer” you line up in the priority access line, then you wait till you are told to move to business class and then you get boarded! Starting out by understanding that the dog thinks that jumping up is a required step. Once you understand that, you can start to make changes to change the outcome. Training is a series of steps that starts with our understanding of what is going on and progresses to us changing our behaviour in order to change our dog’s behaviour.

Before I progress on to outlining a few of the ways that I use to teach keeping four paws on the floor, let me add that there is an element that contributes to the problem. Excitement. When a dog is excited he may not remember what the process is. He may forget temporarily what the protocol is, so even when he knows what you want him to do, he has to over ride the temptation to get his face closer to our face when he is greeting. This is really important to understand along the way to success because he may not initially be successful when he is highly aroused.

27979032_s
This dog is typical of a dog who has been told to get “off”. He is very good at jumping up, and will likely stay there until told otherwise. He thinks this is how he is supposed to greet! I am betting that the man who is being greeted would prefer that he didn’t have to go through the routine of telling the dog what to do!

My first go to change in my behaviour to change jumping up is to just stand there. I am not ignoring the dog however; I am attending closely to what is happening. The dog approaches and jumps up and I turn into a statue. When the dog jumps off me (which he eventually has to do because dogs don’t have terrific balance when on their hind legs), then I pay a LOT of attention to him. It takes very little time with a young puppy to learn that jumping up just doesn’t pay well, and the time spent standing up against me decreases very quickly. Eventually, especially with a young dog, they just don’t bother jumping up; having four on the floor just pays better.

With older, committed jumping greeters, I will usually start by standing quietly until the dog gets off on his own, however in the event that the dog has had a very long history of jumping up, I may need a plan B. In this case I get out my clicker, and as he approaches me, I click and toss the treat BEHIND the dog. This teaches the dog that there is very little to gain from charging at me and knocking me over. It is usually a quick study in the dog approaching at a more sensible speed. At that point I can start offering the treat low and then greeting the dog with all four feet on the floor.

If neither of those tactics work, I have a third strategy I use. The technical description for that strategy is “response cost”. Every time the dog jumps up, I quietly and calmly say “too bad” and put the dog in a crate, behind a gate or out of the room I am in. Most dogs quickly learn that if they jump up they lose all access to me, and if greeting is what drives the behaviour, they have lost the one thing that matters. Their response has cost them something they wanted. My dogs all learn that the cue “too bad” means they are going to lose something they want.

You should notice that in all three strategies, I don’t say anything to the dog about getting “off”. In fact the only time I say anything is if I am going to indicate to the dog that he has lost his turn. Only once he is doing what I want do I start to communicate with him again. I don’t end up with a dog thinking that I actually want him to jump up; he is clear that jumping up either gets him nothing or a trip to his crate or another room. Changing my behaviour results in changing the dog’s behaviour.

I should mention that I see the “off” issue when dogs get on furniture or counters too. The same principles apply. If you say “off” you are really saying “go ahead and get on or jump up until told otherwise” and that just isn’t a very efficient way to train your dog!

OFF!

BAD DOG?!!

Originally posted in April 2013

One of the biggest motivators for students to come in for training is a dog who is doing things we don’t like.  There are some basic ways that we can help dogs to learn not to do what we don’t want them to do, and most trainers are really good at these.  Once you understand what a trainer is driving at and why they have chosen the method they have, everything becomes much easier to follow along with.

The first thing I do when a client has a dog whose behaviour is a problem is define what the problem behaviour is.  The solution is going to depend upon what the problem is.  There is no single solution to every single problem, and the solutions I choose will depend upon the problems and the situations they occur within that are presented.

Controlling or managing the environment is often a great solution, and is usually the first thing I do in every case.  If you can control what is happening to cause the problem, then you can avoid the problem at least for a period of time.  If the problem is that the dog barks at the window, then the very first thing I am going to do is to get control over that window.  If the dog is confined to the room with the window and is barking six hours out of every eight, then why would I expect the dog to not bark at the window when I am trying to take a quiet moment?  The very first thing to do when looking at a behaviour we don’t want is to avoid the situation where the behaviour occurs.

In some cases this is a forever solution.  If a client has a dog who jumps into the front seat of the car while she is driving, then my solution is going to be traveling in a crate.  Traveling in a crate is safer for the dog in any event, but beyond that fact is that the dog is safer in a crate when traveling, so that is a permanent solution.

F025
Our puppy traveled to us in an airline crate and has traveled in a crate in vehicles for his whole life.

Some problems cannot be permanently solved by changing the environment for the dog.  Take jumping on people to greet.  Your dog can be kept separate from people for a period of time, but that is not a forever solution.  In this case I am going to choose to reinforce not jumping.  There is a great game you can play with jumping dogs where you have three people who come in and out of a room.  As they enter the room, as the dog approached but before he jumps, you drop a treat and then leave again.  The next person comes in and does the same thing.  You keep doing this until the dog gets the idea that the reward is going to come from below.  At that point you can switch the game up a bit and ask the dog to sit before you drop the treat.  Once the dog understands that everyone coming through the door is going to do the same thing, you can start working with a wider group of people and finally with strangers at the door.

Reinforcing for alternate behaviours (the learning theorists call this a DRA or DRO which stands for a differential reinforcement of alternate or other behaviour) is helpful if the dog is thinking about what he is doing, but not helpful if the dog is behaving badly because of fear.  Consider a dog who barks when approached by a stranger and tries to hide behind the owner.  This dog is afraid and he is not barking because he wants to greet, but because he is concerned about the stranger.  This is the kind of dog whose behaviour can be successfully changed by pairing one thing with another.  To do this, you get a stranger to appear and you give really good treats to the dog.  Then the stranger disappears and you stop treating.  The stranger reappear and you treat again.  The stranger disappears and you stop again.  You keep repeating this until the dog anticipates the treats when the stranger appears.  From there it is a matter of teaching the dog that the stranger can come closer and closer and treats will keep coming, but don’t let the stranger get so close that the dog is overwhelmed.

Good Dog Class Geoffrey and Laurie 2013-03-27
In our group classical conditioning class, the focus is on pairing the approach of a stranger with food to make a pleasant association while keeping all the dogs in the room below threshold.

This sort of pairing is called Classical Conditioning.  Classical conditioning is an effect originally noticed by Dr. Ivan Pavlov who was studying salivation in dogs.  He would ring a bell and someone would bring in a bowl of meat.  Dr. Pavlov noticed that the dogs began to salivate when the bell rang, before the meat appeared.  They formed an association between the bell and the meat.  Once you understand the effect, you can use classical conditioning in a huge variety of creative ways to teach your dog what is safe and what is dangerous.

Some behaviours are really persistent.  The dog isn’t frightened or concerned, and the dog might not be learning to do a different behaviour instead of the undesired behaviour, and you cannot avoid the problem.  In these cases, we sometimes have to pull out punishment.  Punishment is anything we do to decrease a behaviour.  Previously all the solutions were aimed at either avoiding the situation where the unwanted behaviour happened, changing the unwanted behaviour for a wanted behaviour, or changing the motivation for the unwanted behaviour.  Sometimes none of these alternatives are helpful.  In these cases we may need to consider using a punishment to change the unwanted behaviour.

Punishments come in two flavours.  It is important to understand both of these because one of them can cause more problems than the other.  The first kind of punishment is negative punishment.  That is the kind of punishment where you lose access to something that you want due to your behaviour.  When you use negative punishment the dog may lose the chance to play, or may lose the toy he was involved with or may lose access to the person or other dog he was interacting with.  For the jumping dog, you can sometimes change the situation completely by going into the bathroom every time the dog jumps on you.  You withdraw your presence every time the dog jumps up and pretty soon, if the dog cares about being with you, the jumping stops.  In most cases of negative punishment, the dog is not greatly upset or distressed.

The other form of punishment is positive punishment.  This is when you DO something unpleasant to the dog when he does something you don’t like.  Positive punishment is the one place where we see the most problems in training and the greatest misuse.  You really cannot go wrong with management of the environment, DRO or classical conditioning.  Negative punishment is difficult to create trauma with, but with positive punishment there are huge risks.  If you are too tough, you can create fear.  If you are not tough enough, you can create tolerance of bad things.  If you give it at the wrong time, you can decrease behaviours you like and want.  If you don’t give it every time that the unwanted behaviour happens, you can teach your dog to gamble that he might get to do the unwanted behaviour this time.  If the positive punisher occurs in the absence of the bad behaviour, the dog won’t learn what not to do, but rather will learn not to try new behaviours that might be better.  There is also the risk that some classical conditioning will happen in reverse to what you thought might happen; so your dog might think that the positive punisher might be related to something that is actually safe.

Taking the example of the dog who jumps up; you could use a can of compressed air to stop him from jumping up.  There are big risks with this though, and they aren’t really very obvious.  Let’s say that the dog jumps up on guests at the front door.  You come to the door prepared and the dog predictably jumps up.  You spray him with compressed air and he gets off you right away.  Your dog looks around and notices the spray can in your hand, and figures out that the spray can is the source of the air (this is an example of a classical association).  The dog learns an interesting rule.  “Don’t jump up if the person is holding a can of air.”  This means that the dog may learn to check if the guest has a can of air before he decides to jump up.  The dog hasn’t learned to do anything different, he has just learned that if the guest doesn’t have a can of compressed air, the guest is fair game.

Then there is the situation where the can of air is not at hand, but the owner wants to punish the dog for jumping up, so after the dog has jumped up, she goes to get the can and spray the dog.  In this situation, the dog, not knowing what the owner is up to, follows the owner to where the spray can is kept and then gets punished for following the owner.  If the owner is the person who applies the air, the risk is that the dog learns that the owner isn’t safe.  This kind of damage happens all the time, and again this is classical conditioning at work; the dog has learned to associate the owner with danger.  Not the desired outcome by a long shot!  The dog may also learn that the rule about jumping up is to only jump up in the absence of the owner.  Again, we have an outcome that looks good, but isn’t quite what we had hoped for.

Finally a bad situation can occur when the dog experiences the same or a similar bad thing when he is behaving the way we want him to behave.  Consider the dog who is lying quietly on the grass by the driveway and someone comes out of the garage with an air compressor to fill the tired.  The whooshing noise that the compressor makes sounds like the compressed air can and we have caused the dog to stop lying on the grass and minding his own business.  We have taken the single event and spread it around to the environment and taught the dog a lot of things we wish he had not learned.

Positive punishment can be a safe and effective tool, but it is tricky.  In order to use it safely, we need to follow some rules.  It must be tough enough to solve the problem quickly and efficiently.  If the positive punisher is not tough enough, you just create a situation where the dog learns to ignore the unpleasant consequence.  If the dog described above didn’t care about the air can, the jumping wouldn’t stop and he would just learn to tolerate the air can.  On the other hand, if it is too tough, that can cause both physical and emotional harm.  If you used a spray can of mace for instance, you might damage your dog’s eyes and it is quite likely he would be very frightened of spray cans, compressed air and possibly you.  There is a huge responsibility on the part of the trainer to chose the right degree of unpleasant consequence to get a good effect quickly and efficiently, but not so much that you harm or frighten the learner.

You also have a responsibility to use a punisher that is unique.  Compressed air canisters are being sold now as behaviour solutions in pet stores, but people forget that we use compressed air in a number of ways.  We use compressed air to clean our computers, we use it to fill our car tires and if you have someone in your home who uses medical oxygen, the hose might detach and hiss the way a can of air does.  Compressed air canisters are very handy for breaking up dog fights, but should not be used to teach dogs to stop doing specific behaviours.

The punishment must happen every time the behaviour happens and never happen if the behaviour is absent.  This means you cannot allow the undesired behaviour to happen unless you have the punisher at the ready and available.  You also cannot allow the punishment to happen when the behaviour hasn’t happened.  If the punishment is happening when it shouldn’t or isn’t happening when it should, the dog learns to gamble on the punishment, and every time he does the unwanted behaviour and doesn’t get punished, the absence of the punishment is in fact a reinforcer, and makes the undesired behaviour stronger.  This gambling is the route to building the strongest behaviours, which makes the mis-use of punishment potentially the best way to strengthen behaviours.

When used carefully and properly positive punishment is a fast and effective and humane way to stop unwanted behaviours.  When used improperly there are huge risks.  Why aren’t there such risks with managing the environment, DRO or classical conditioning?  Let’s look at that.  When you manage the environment you are avoiding the problem.  This means that you don’t see the problem behaviour, which just isn’t a problem!  When you use differential reinforcement of an other behaviour, then if the dog offers the unwanted behaviour, he doesn’t get anything he wants, but he does get what he wants when he does the other behaviour.  There is no risk to your relationship with the dog, to physical or emotional harm, or that he will gamble that the unwanted behaviour might be safe at a given time.  The only risk you have is that the dog may learn when rewards are available and when they are not and may try the unwanted behaviour when rewards are not available.  We can work around that by using a marker such as a click or yes, to tell the dog when he is making the choice we want him to make and then using that marker to bridge the time between the behaviour and going to get the treat.  Finally with classical conditioning, there is no risk that the dog will get injured or frightened at all; we are just treating him in the presence of a particular stimulus.  The worst thing that will happen is that he will learn that a particular stimulus will produce food.

With so many options available for training, it is important that we keep in mind the old medical adage of “first do no harm” and reach for the least harmful option first.  I would never want a doctor to not learn to do surgery, and I would not want a professional trainer who didn’t understand the use of positive punishment and how it works.  Never the less if your doctor only knows surgery, you may not get the best health care.  The same is true of trainers who only use punishment; they can cause more harm than good.  Before you reach for a positive punisher, think carefully.  Is there a better alternative?  There are times when there isn’t a better alternative, but often there is, and it is worth considering what your alternatives are and develop a training plan before you reach for something that may cause harm.

BAD DOG?!!

THE SWISS ARMY KNIFE OF DOG TRAINING

I happen to own two Swiss Army knives; both from Switzerland, although I have never been there.  One is mine and the other belonged to my late father.  For a long time I kept them carefully separate so I knew which one was which.  They are both special to me; mine was brought to me by my parents after they visited Switzerland and my father’s was given to me by my mother at his funeral.  They both have toothpicks and I haven’t lost either toothpick.  They both have two blades, a big one and a little one.  They both have a couple of screwdrivers (a Robertson and a regular flat blade one) and they both have the inevitable corkscrew which I have never ever used since I don’t drink.  They are very handy items even though they don’t come with every tool in the book.

5431707 - utility knife
I LOVE my Swiss Army Knife! I almost always have it in my pocket because I use it all the time. It does have its limitations, however, it is handy for almost every job. Sadly, it doesn’t come with a clicker!

Positive reinforcement is a bit like my Swiss Army knife.  I can use my knife both for cutting string and for opening a paint can.  I can use positive reinforcement to teach a dog to stay or to come.  I can use the Swiss Army knife to pick my teeth or to clean out the groove that the little tab belongs in on the lawn mower.  I can use positive reinforcement to help a dog with thunderstorm anxiety or to jump over a jump.  Both of these tools are widely useful.  The key to being successful is having a solid understanding of how the tool works, what it does and what it doesn’t do.

The easiest way I know of understanding what positive reinforcement is would be to divide the term into its component two terms.  Positive refers to everything that the trainer adds.  So, if I were to GIVE the dog a treat, I am positive.  If I YELL at the dog, I am also being positive.  Sadly, positive has a second and not useful meaning related to behaviour.  When we say we are being positive, we might be indicating something pleasant or desirable.  In training we simply mean adding something to the interaction.  Reinforcement is anything that increases the behaviour; so when the trainer adds something, and the dog does more of whatever we are training, we see positive reinforcement in effect.  This means that if the trainer YELLS at the dog and the dog BITES more often, we are positively reinforcing biting!  That sure doesn’t sound like the positivity of feeling good or better.

In its simplest form, positive reinforcement increases desired behaviours.  If we want the dog to sit more often, we wait for the dog to sit and add something he wants.  If the dog sits, randomly, we could get right up and feed him a treat.  If this happens 3 times in an hour in the first hour, and 7 times in the second hour, and 22 times in the third hour, and 21 times in the fourth hour, and 34 times in the fifth hour, we can see a trend where over time, the dog is increasing the frequency that sitting happens because the trainer added a treat each time.  Easy peasy, right?  This works for simple skills where the dog offers the behaviour in its entirety without having to learn something unusual or unnatural and we wall it capturing because we are capturing the behaviour as is.  What about more complicated things?

Complex behaviours can be developed through a process known as shaping.  You can think of shaping as a series of steps towards an end goal.  Heeling off leash is a behaviour that is very easily shaped.  Simply stand still and when your dog comes towards you, mark the behaviour (we use clickers, so I will just say click when I mean mark), and toss a treat away from you.  We are adding the click, and the dog keeps coming back to us after each tossed treat, which means that the behaviour of being with us is increasing, so this is still positive reinforcement.  Next, you could stand so that your right side is against a wall, and click when the dog comes into heel position, and toss the treat over your shoulder so that the dog goes behind you to get the treat.  In this way, he will begin to get closer and closer to a nice stationary heel position.  After a few reps of this, you might try taking a half step away from the wall, and continuing to click for being on your left side in heel position.  You would of course continue to toss the treat behind you to get the dog out of position, and then back in again.  When your dog is good at that, you might continue the progression by stepping further away from the wall.  Eventually your dog would be choosing to come to your left side even if you were in the middle of the room.  You could make a nice little game of this and begin walking forward one step and clicking when your dog keeps up with you, and then walking forward 2 steps and clicking for keeping up with that.  Progressively, you add more steps and then changes of directions and halts and eventually, you have very nice off leash heeling.

young hunting dog and hand with clicker
Positive reinforcement is the Swiss Army Knife of dog training. When you use a marker like a clicker to help the dog understand EXACTLY what you are teaching him, it can be a very powerful tool. Understand different aspects of positive reinforcement helps you to optimize your training.

Shaping can be applied to all sorts of tasks, from heeling to coming when called, all the way through complex things like backing away from you and spinning!  Shaping is a skill though and both you and your dog need to learn the process.  With one of my own dogs, D’fer, I had to stop using him as a demo for shaping after he learned to “shovel snow” by lining up to the handle of a snow shovel, pick up the handle and walk the shovel forward in under ten clicks!  He was really good at shaping but he gave my audiences an unrealistic expectation for how long shaping would take.

All this is very good information for building behaviours, but how about dealing with behaviours you don’t like?  Positive reinforcement can be really good for that too!  There is a procedure called Differential Reinforcement of Alternate behaviour, shortened to DRA.  It is also sometimes called DRO, with the O standing for Other behaviour.  What this means is simply that you mark or click for anything other than the behaviour you want to get rid of.  Let’s say you have a puppy who jumps up.  When he is doing ANYTHING other than jumping up, you can mark that and treat.  The fact is that most of the time the puppy is NOT jumping up, so you have lots of behaviours you can reinforce.  You can reinforce for four on the floor, running around, barking at the window, lying down, sitting, grabbing a toy, looking at the other dog, following the cat or getting on furniture.  Some of those behaviours might also be on your list of things you don’t want your pup to do, but none of them are compatible with jumping up.  This is a very flexible procedure, so you can either choose one of those things, or all of them, and either way you will decrease the jumping up behaviour.  In practice it is best to choose one behaviour and click that and only that, but at the beginning it may be best to just click for everything that isn’t jumping up to make the point that there are lots of things other than jumping up that you can click.

Another way to decrease behaviours is to reinforce the least iteration of the behaviour.  This works well for behaviours that go on and on, such as barking.  Barking can be looked at as one behaviour, or it can be looked at as a long series of behaviours.  When we look at it as a long series, it is easy to get control over it by clicking for the first few barks.  If you were to count how many barks happen before your dog just naturally stops barking, you might find for instance that he barks an average of 78 times.  I would want to get my click in before the fifth bark if possible, and initially, I would be following the click up with super duper good treats and lots of them.  I would want to make a big impression because barking is such an exciting behaviour.  I would keep doing this until I had an INCREASE in short bursts of barking.  It is much easier to get rid of barking altogether when it occurs in short bursts instead of over long duration!  Once I was in control of the barking to the extent that it only happens in short bursts, I could start clicking for single barks. 

All of these procedures have pitfalls, which is why I have a job!  I have had many students say to me “that worked for a bit, but it isn’t working any more”.  When you are using a Swiss Army Knife as your main tool, you may have to sometimes stop and change tactics in order to be successful.  Knowing that there are other blades to use when your first choice fails you is a valuable skill to develop as a trainer.  Positive reinforcement is my favourite training tool by far, and it is really useful to play with various ways to implementing it.

THE SWISS ARMY KNIFE OF DOG TRAINING

THE BARE NAKED DOG

Originally posted April 2013

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Bare Naked And Beautiful!  Photo: Melanie Wooley

Recently a competing dog training school posted pictures of their graduating class to their Facebook page.   The album featured six smiling families with their dogs in a sit and a graduation certificate and individual brags beside picture.  On five out of the six dogs, they were obviously wearing prong collars.  Interesting.  Two of the six dogs showed clear signs of distress and one dog appeared to be really frightened.  All the people were wearing big smiles and the instructor made a point that he was graduating six well trained dogs.  Hmmm.  Why do six well trained dogs all need prong collars?  And why do well trained dogs look so stressed?  Could it be that the people feel that their dogs are under control by virtue of the equipment that they wear?

Jumping back twenty years or so, I remember when the leash laws first came into Guelph.  There was a lot of publicity about dogs being leashed on a leash that was no more than two metres in length and being under control without a lot of information about what exactly under control meant.  One fine summer day, I was out in the park in a legitimate off leash area with my dog off leash.  Being a dog trainer, I was doing what I am prone to doing; I was training my dog.  I left him on a sit stay, and walked about 50 metres away.  A woman came along with her two kids and stopped dead and then began to scream at me to get my dog under control.  Fifty metres away, my dog sat panting and looking around, and this woman continued her tirade about dangerous dogs.  My leash was around my shoulders as it usually is, and my dog was relaxed and I was really confused.  At first I protested that my dog WAS under control.  This seemed to rev the woman up even more.  After several minutes of this, I called my dog and she and the children began to shriek.  My dog came and I leashed up and the woman finally relaxed a tiny amount and told me that the new law required my dog to be under control.  I had an aha moment.  By under control, she meant ON LEASH.  Under control means something entirely different to me.

19204095 - running beagle puppy with his master on the walk
This puppy is off leash, outdoors and running, but he is STILL under control. His intense focused look is just what we expect to see in a puppy learning to come when called!

When I first started to offer dog training classes I mostly had my students using the traditional chain slip collar that we now understand can cause a lot of injuries.  I don’t use them any longer and don’t allow them on my training grounds.  The risk of injury to my students’ dogs is just too high, and I think that they really gave us a false sense of what it meant to be under control.  When control is entirely reliant on stopping bad behaviours from happening, then we aren’t actually teaching dogs to have self control; we are teaching them that if they do things we don’t want, they will get hurt.  Again, I have to reflect that as a society we have a funny way of thinking about “control”.  We spent most of our time teaching the dogs what they could not do and how badly we could hurt them if they stepped out of line.

In my introduction to dog training class, I had an activity that I did with one of my own dogs.  I dressed him up in every piece of dog training equipment I owned.  I put on a halter and a harness, a chain collar, a flat buckle collar, a martingale, a dog coat and a prong on him.  I would put him through his paces and one by one take all the equipment off.  I would point out to my audience that my dog was happy to work bare naked.  I did a lot of work with that dog and it was wonderful exciting happy work, even though I started him on a pain based system.  What I learned with that particular dog is that it is not the equipment.  It is the relationship.  Control doesn’t depend upon the collar, it is reliant on the relationship.

Relationship is what really creates a dog under control.  At Dogs in the Park, we start all of our dogs on flat buckle collars and two metre leashes, and we do the first few classes with the dogs tethered to the wall.  We recognize that we are not starting with dogs who have self control or even owner directed control.  We work towards getting the dogs off the wall as quickly as we can.  We want the dogs to be successful and the people to be successful too, so we take out the variable in the equation of the dog making the wrong choice.  We tether and work on SELF control.

Dog with ill eyes pulling leash walking at winter park
I am much more concerned about this on leash dog than I would be about the off leash puppy above. Everything about this dog tells me that he doesn’t want to be with the person on the end of the leash and that he is pretty intent on getting to where he wants to go. Being in control has nothing to do with the equipment the dog is wearing and everything to do with the amount of education that dog has, the relationship he has to the person he is working with and the situation that the people have put him into.

My dog out in the park was demonstrating self control.  He was controlling his impulse to go and run up and say hi to the kids.  He was controlling his impulse to go to the river to swim.  He was controlling his impulse to lie down.  My dog was in control of himself and he was doing what I wanted him to do; he was minding his manners and staying where I had left him.  This is the level of self control that is easy to live with.  I didn’t have to worry about this dog pulling people over; he wouldn’t dream of pulling on leash.  I didn’t have to worry about him leaving either; he knew that staying was the game at the moment.  In training, that is the goal.  A well trained dog is a dog who is happy and confident and who will mind his manners, even if he is bare naked.

Getting from the point of being tethered to the wall and learning to not take treats and to not knock people over when they come in to greet to being able to be left on a sit stay or a down stay at fifty metres does not need to be painful for the dog, but it is an important step in developing self control.  It should in fact be fun for everyone.  At home, you should be doing most of your training off leash.  The leash is a great tool but it is only a tool and it is not about great training.  It is what we use when we must, not what actually teaches the dog to do something.  What actually teaches the dog to do things is not the equipment he wears or the words that you say, but the direct outcomes of his own behaviour.

The key to getting from point A, the dog who is out of control to point B the dog who will do distance stays while his person is being screamed at is a process of steps.  Seeing the pictures of the graduating class of the other school reminded me of how important steps and stages are.  At the very beginning, I have to acknowledge that the dog does not understand what I want.  If pain is the tool we choose to explain this to the dog, then we need to be able to set the dog up to learn quickly and efficiently that there is a way to avoid pain.  The pain should be minimal and rare and the dog should understand how to not get hurt.  In the old days when I was first learning to train we would do set ups where we would set the dog up to fail so that he could learn that he would be hurt if he made the wrong choice.  I realize now, especially when I look at pictures and video from those days that my dog was often concerned about being right and worried that she would get hurt.  The picture of the graduation class brought home some pretty strong memories for me, some of which I am not entirely proud of.

Now when I look at the journey from point A to point B, I ask myself if the dog is relaxed and happy.  If the dog is relaxed, then I know that he understands what I want him to do.  I look not only at if the dog can do the skill, but also if the dog is comfortable about it.  If the dog is not comfortable I reassess what I am asking him to do.  When we start a dog in training at Dogs in the Park, they start on the wall and we ask the question; “are you comfortable enough to take treats?”  If the answer is yes, then we ask “are you comfortable enough to click and treat?”  If the answer to that is yes, then we ask “are you comfortable enough to refrain from taking treats when you should not?” and if the answer is yes, we ask the question “are you comfortable enough to offer behaviours?”  If we get a no, then we work with the client to determine what we need to do to make the dog feel safe and comfortable enough to work in our classroom.  We ask the dog.

Training is not just about skills acquisition.  It is also about the emotional state of the dog, and the relationship that the dog has with you.  When a dog feels confident about you and the work you are doing, he is eager and keen to try new things.  He doesn’t look worried or concerned.  He doesn’t look like something might go wrong at any moment.  When a dog feels confident about what he is doing he is willing to engage in things with you, and that is what partnership is about.  It is not just about skills acquisition at all; it is about everything that the dog is thinking about and experiencing including how the dog is working with you.

So I come full circle back to the graduation pictures that my competitor posted.  The people look thrilled and proud.  Half the dogs look relaxed.  The instructor describes his clients and their dogs as well trained dogs and people.  But three of the six dogs look unhappy and at least five of the six dogs are wearing devices that operate on pain.  None of the dogs is looking at his person as though that person was interesting or cool.  This is where we started at Dogs in the Park.  I am really glad we moved on to where we are now.  The pictures I post of my clients don’t show a whole lot of graduations.  We don’t graduate dogs anymore.  We celebrate when they achieve levels.  And we see a lot more happy and a lot fewer stressed dogs.  I am really proud of what we are doing here, and I hope my students are just as proud of themselves; our dogs learn skills and they also learn about partnership and relationship and trust.  And when you dog trusts that you have his back, he will do nearly anything for you.  One step at a time, towards a goal that is meaningful for both of you.  I am so glad my competition posted their pictures.  Sometimes I just need some confirmation that I am heading in the right direction.

THE BARE NAKED DOG