Monday, July 2, 2012

*CLICK*

Imagine you are having a bummer day at work. You’re tired, don’t really want to be there right now, and frankly, you aren’t in love with the project you’re working on. You’re irritable, don’t want to talk to anyone, and just want to get through the day. Then you get called into the boss’ office, where you find out that due to the fantastic work you did you are getting a $1,000 bonus. Would you perk up? Would you walk back to your desk with the world looking a little brighter and that project seeming a little more interesting? Would you resolve to keep working hard on that project just in case you’d get another bonus? 

A $1,000 you say? That would buy a lot of noms!

We have the power to shift our dog’s mood just as dramatically, and all it takes is a little *click.* We can take  a dog who is experiencing mild anxiety, concern, anger, boredom, or feeling a general malaise, and with a *click* their brain releases feel-good hormones that boost their mood and make them want to earn more of those little *clicks.* How do we do this?

Clicker Training

Clicker training is an animal training method that uses a reward marker to target a behavior and then rewards that behavior.

Clicker training is based on behavioral psychology and learning theory, and came to the dog world from the marine biology world, where it first began. In marine biology its extremely hard to use force and corrections to get a sea lion or Orca to do what you want, so trainers had to find ways of making the animals want to do the tricks that pleased the crowd as well as the behaviors that made it possible to take care of them – such as opening their mouths for dental exams and standing still for blood draws. 

Just try getting a Sea Lion to do something it doesn't really want to do....

Clicker training started migrating into the dog world about 25 years ago and now it is a dominant training method that integrates well with other training methods. We use clicker training when doing canine sports such as agility, flyball, and Trieball. We use it for working with reactive dogs doing Behavioral Adjustment Training or following the Control Unleashed protocols. We use it to teach dogs how to be hearing dogs, seeing-eye dogs, mobility dogs, and psychiatric assistance dogs. We use it to teach basic obedience such as sit, down, and stay. Clicker training is easy to learn and dogs learn so fast with it that truly there isn’t any reason not to make your dog a clicker dog. 

Maya doing flyball - one of the many sports that can be clicker-trained.


How do you start?

The beauty is in the simplicity of it. It doesn’t involve a lot of training, although as with most things the more you train and the more you learn the better you get. It doesn’t require your dog to be brilliant,  young, or a certain breed. They don’t even have to be able to see or hear! And best all, there are only a couple rules to ensure we are training effectively –

1.       Each time you click, you reward. Even if you click accidentally,  you still give the dog a treat. It isn’t our dogs fault we mashed the button when they were barking or peeing on the neighbor’s prized tulips, we made the sound and therefore we have to fill our promise of giving the treat. Don’t worry though – we all make clicks when we don’t mean it. It all evens out eventually!
2.       We click one per behavior. Even if our dog did the most amazing behavior you have ever seen, you click once. There is no value to frenetically clicking 20 times – click once, and reward immediately.
3.       Each click is a “snapshot” of the behavior. Keep this in mind when planning your timing. If I am rewarding a dog for lifting his paw, I need to click while his paw is lifted. If I click before, I am marking his feet on the ground. If I mark afterwards, I am marking his foot on the ground. So imagine your clicker is a camera, and you are going for the perfect shot – just when that paw is lifting into the air you press the clicker to capture the desired behavior. 

Fortunately it takes much less skill to clicker train than it does to produce photographs this good. (Nichole Hamilton and her clicker trained Staffordshire Bull Terriers/http://www.niroha.com/).






  
To get started you need to have a clicker, some small tasty treats, and ideally a hungry dog. Some dogs are still happy to work for food after a big meal, but generally you get your best success if your dog is a little hungry and motivated to work for food. When it comes to clickers there are two very common types – the box clicker and the I-Click. My personal preference is for the I-Click because in my experience the box clicker can be very aversive for dogs due to the sharp, loud nature of the click. Some dogs don’t like the sound of the I-Click either, so another marker can be substituted like a verbal marker, a pen click, a flashlight blink, a touch on their body in a specific place, or a whistle (which is what marine animal trainers use.) The important thing is that you can generate the marker immediately, on the order of milliseconds. You want the marker to be as synchronous with the behavior as possible without ending up marking the behavior before the animal even does it! 
I-Click




Start by loading your clicker by clicking and immediately treating your dog for 20-30 times. Remember to click first, then treat! Otherwise the click becomes a meaningless noise if it comes after the food. Once you notice your dog anticipating the treat after the clicker, you can move to using the clicker to mark behaviors.

What am I marking?

Box Clicker
Clicker training is best described as “very simple to do, very hard to get perfect.” Once you have decided what behavior you want to work on, you need to decide your criteria. If I’m rewarding my dog for looking at me, I need to decide if I want a glance, if I want a 2-second stare, if I want the dog to turn his body towards me. I also need to decide what is reasonable. If a dog has never learned to spin, I won’t start out waiting for them to spin. I’m going to start out with rewarding a head turn, then for a deeper head turn, then a shoulder tilt, then a step into the spin, and so on until my dog is completing the spin. We should have a good idea of what behavior we are after, but our dogs have to guess, so keep your criteria reasonable based on your dog’s current skill!! You also should decide how many trials you am going to do, or how long you are going to train for that session. For most training sessions shorter is better, even on the order of 30 – 90 seconds. Dogs learn quickly and can become bored quickly, and we want them to remain interested in the training.

After your session is done, stop and think back how it went. Identify what went well (“she looked at me 14 times!”) and what didn’t (“she looked at the squirrel outside 20 times!”) and decide any changes you want to make before the next session. Are you achieving an 80% success rate with the behavior? If you are, then you can increase the criteria.  Are you achieving below 80% success rate, then you can either keep the same criteria, or if you are getting an  extremely low success rate you need to lower you critiera. How can you make your next session better so you can get more clicks and rewards in the same time? Is there anything you can do to increase her chance to succeed? This may mean moving your training to a new area (like inside your house when no one else is home and distractions are minimal), using better treats (the smellier and squishier the better), having a hungrier dog (I don’t understand….she just ate dinner, but doesn’t she want dessert??), or even identifying triggers that may make it hard for your dog to concentrate such as cars, strangers, wild life, unexpected noises, sunbeams playing shadows on the floor, or even being in an unfamiliar place.

So that thing about making a dog happy… 



One of my favorite things about clicker training is how it impacts the brain and learning. Dogs come to love clicker training because it is fun, they get frequent rewards, and they get to spend time with their people. The entire clicker training session becomes enjoyable and dogs desire to keep training and continue earning their treats. This creates an association with the click that goes deeper than “click = food.” Yes, that association is there, but attached to it is also all the joy, relaxation, and anticipation of food that the dog feels during the training. We can use that to our advantage when training our dogs and use the click as a way to shift their mindset. For instance, if a dog is experiencing mild anxiety or concern, we can either ask them for a clickable behavior (look at me, sit, spin, etc) or we can wait for them to give us a clickable behavior (looking at you without being cued, sniffing the ground, shaking as they just got out of water, taking a deep breath) and click. That can shift the dog out of its state of mind and into a mindset of clicker training, including all the positive associations that go along.

Here is the most amazing thing – the same thing happens when we teach the cues. If we practice a certain behavior many times, the dog learns that the behavior itself means a treat is coming. They also learn that the cue itself means a treat is coming as soon as they do the behavior. Compare it to Pavlov’s dogs. He rang the bell, and they started to salivate in anticipation of their dinner. The ringing of the bell is a cue that food is coming. Now, Pavlov’s dogs didn’t have to do a behavior, but that is incidental. The important thing is that the dogs learn that these cues mean something positive is coming and that will bring up all the associations you have built with the cue. The cue itself becomes reinforcing. 

Hearing the car door slam is a cue that foster parents are home!
 This goes both ways of course. If each time you pick up the car keys you leave the dog by herself for 10 hours, then the dog will quickly learn to associate the cue (picking up your keys) with being gone for 10 hours. If the dog hates being left alone then that can cause the dog to develop strong negative reactions to the keys being picked up because the dog is anticipating the distress of being alone that will follow. If we instead take a dog for a car ride each time we pick up the keys (and the dog enjoys car rides) then we create a positive association of keys = fun things.

Why mention all this? What is Lucia up to?

FINALLY I'm getting some face time!
Clicker training is amazing for all dogs, but it really does wonders for shy, anxious, or insecure dogs. Lucia is all three of these! A lot of what I do with her is clicker training. I am clicker training her to become used to wearing a muzzle. I am clicker training her to walk nicely on leash. I am clicker training her for making positive choices around the dogs (like turning away when she feels uncomfortable.) Lucia is a very clicker-savy dog (ie, she is very familiar with clicker training) and so this is a tool I can use not only to mark her positive behaviors but also to adjust her state of mind.

Monday through Friday I take the dogs out for lunch time walks. Lucia gets walked by herself, and we work on multiple things while we walk. The great thing about clicker training is that I don’t have to mark only one behavior – I can mark and reward whatever I like! One of the primary things we are working on is loose-leash walking. I reward her for walking by my side, as well as for making the choice to glance at strangers as they walk by, for going up and sniffing a strangers hand, for checking out a novel object.


Sometimes we encounter a situation that makes Lucia nervous, such as a person running by. In that case I can stand there and just let her work through it, and sometimes I do if I feel that she will become comfortable with it if allowed to information gather for long enough via looking and sniffing at the stimulus. However, if I think she is getting close to threshold, or that I need to distract her and change her focus so she can calm down, I can use clicker training. And here again, I have a couple choices – I can prompt her for a behavior (I like to use “touch” and “spin”) or I can wait for her to offer me a behavior like sniffing the ground, turning away, or even shifting her body weight to a more balanced, relaxed position. Either way, once I click her behavior I encourage her to shift to a different state of mind – a state of mind where she is happy, earning treats, and motivated to do more behaviors that will earn her treats. In this method I gain further control over her environment and this allows us to make sure her experiences remain educational and positive so that she can become more and more comfortable out in the world.


By the way....

Clicker training isn't just for marine mammals and dogs! Cats can do it to! Here are some wonderful, short videos of Autumn Skan and her very talented cat, Saber! 

 
See more of Saber at  http://www.facebook.com/autumn.skan 
 
Where can I learn more?

There are countless wonderful resources for clicker training, only a small sample is listed below!


Clicker Training for Dogs – Karen Pryor
Power of Positive Dog Training – Pat Miller
Don’t Shoot the Dog – Karen Pryor
Family Friendly Dog Training – Patricia McConnell

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