Jumat, 20 Mei 2016

Recall Information

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RECALL INFORMATION
Teaching your dog to come when called

Why don’t our dogs recall:
Because they find not coming back more rewarding than being with their owners. If our dogs loved being with us that much they would not need to be taught a recall as they would always want to be in our company.

Often there is a lack of understanding about the learning theory of dogs. We often accidentally reward the dog for not coming back when called and then we punish the dog when they do come back. Let me explain... When a dog is rewarded for a particular behaviour it makes him more likely to perform that behaviour again. When a dog is punished for a particular behaviour it makes him less likely to perform that behaviour again. For a more detailed explanation please see the attached sheet on operant learning (this is the way in which all animals learn, dolphins to gorillas and of course dogs.)

Here is a list of some things that could be rewarding for a dog, try listing what your dog enjoys. These are classified as rewards or reinforcers.

Food, discarded wrappers, bins, chasing joggers, toys, sticks, smelling a gate post or when another dog has urinated, watching – barking at or chasing cyclists, social interactions with people or dogs, sniffing poo, rolling in poo, rolling on dead animals, eating poo or dead animals, chasing rabbits or deer, watching children playing, joining children playing, chasing children playing, playing with you, watching people play football or ball games, playing ball games, playing with other dogs, sniffing another dogs bottom, chasing seagulls, shredding an empty box, stealing items of clothing or items belonging to others, soft toys, pigs ears, stuffed kongs, treat balls, tennis balls, squeaky toys, chasing leaves, barking at squirrels, running really really fast, etc

Here is a list of some things that a dog may perceive to be a punishment. In dog training a punishment is anything a dog doesn’t like.

Verbal corrections, physical corrections, anything that startles or scares the dog, removing them from something they value (any reward), taking anything they value away.

As you can see from the extensive list of rewards above, it is very easy for your dog to be rewarded away from you. It is very easy for your dog to be rewarded for NOT coming to you . Many “rewards” are easy for your dog to obtain without you. They can obtain the reward with little or no work and many of these rewards are also (in your dogs eyes) very high in value. With this in mind it is easy to understand why your dog would prefer to be off the lead and won’t be coming back until the rewards are extinguished or your dog is too tired to enjoy them.  

How we accidentally punish our dogs for coming back.

Using punishments in dog training is ineffective and detrimental because dogs learn by association. When we punish a dog we also need to be mindful of what we are punishing. For Example:

·         We shout at the dog for not coming back when he is playing with some children – is the dog being punished for? Not coming back or for playing with children? The dog will think twice about playing with children if this is repeated regularly (or even just the once if you have a sensitive dog!)? He may even decide children are bad and start to bark when he sees them.

·         We roughly grab the dog’s collar and curse him when we finally catch him after an hour of trying to get him to come back, what is the dog being punished for? Allowing himself to be caught or for being naughty and not coming back? Next time will he try harder not to be caught because he got punished at the same time the hand touched his collar?

·         We call the dog every time dogs appear because he loves playing with other dogs and won’t come back. We are amazed when he actually comes to us so we put him on a lead so he cannot run off to see the other dogs which have appeared. Is he being punished for coming back? Next time when the dog is deciding between other dogs and his owner which will he pick? If he goes back to his owner he loses the reward of playing with other dogs.

Punishing the dog is ineffective and can create much bigger behavioural problems. Preventing the dog being rewarded by external reinforcers is far more successful. This makes the process of teaching a conditioned recall command much easier. When we teach the recall we need the dog to be successful and thus receive rewards from the owner for the correct behaviour. So preventing bad behaviour – by either not calling the dog or by having a long line or extender lead improves the chance of success.   

Other barriers to recall training

Practise                                                - Not putting in enough good regular practise



Bad Puppy Training                         - Not training and showing the puppy how wonderful you are when they believed you actually might be that great. Teaching your puppy to stick with you and how great you are should have been done with thousands of repetitions from 8 weeks old. If you have waited till your dog is not responding it will be hard work.



Too many failed attempts           - Calling the dog all the time and the dog not coming (this teaches the dog that “here boy” actually means evade capture and run off!  The ratio of success to fail must be almost 90% to 100% in favour of success. This is because the rewards for ignoring the recall and not coming back are so high.



Come = bad stuff                             - We pair calling the dog with other ‘bad’ activities grooming, nail clip, putting out in the rain, frontline, car journey, to be put in the kitchen because you are going out, to be put in a crate, things your dog doesn’t love or like.



Being predictable                            - Allowing your dog to predict the reward you are going to give them so they can choose you’re “treat/reward” or the other external reward (other dogs, rabbits, poo etc)



Changing the words                       - We keep changing our recall command or we don’t actually have one. Using the dogs name is difficult because it is used in many other contexts, using a word is hard to keep emotion out of it and keep everyone saying the word in the same way. Whistles are great or short commands/noise. Make sure you are also keeping your whistle command the same too.



Repetitions                                        - Conditioning can triumph over distractions even when the rewards are not as good, good examples are that everyone looks at the clock when we wake or flushes the loo when they have finished, those are conditioned responses. Teaching a conditioned recall is possible for most dogs.



Good Rewards                  -              High quality rewards are so important and they should be kept high quality by limiting them to training, if you give your dog high value treats at home why would he want them when he is out – he can get those at home where there are no other dogs or squirrels. Varying the rewards a lot and always having a good mixture of different types of reward is also important. Examples of different food rewards: chicken, liver, carrot, kibble, shop brought treats, liver cake, tuna cake, chopped meat balls, frankfurter/ hotdog sausage, etc. All rewards should be free from colours, additives, sugar and preservatives. Once we have taught the new behaviour (recall) we will mainly use the dogs dinner but varied and high quality treats help to teach and ingrain a behaviour.

This is an excellent article on the use of food in training dogs. I would urge anyone reading this who has questions or misgivings about using food in training to read this article:

http://www.dogstardaily.com/training/food-critics



Other Types of Good rewards    - If your dog loves a tennis ball there is nothing stopping you using a tennis ball. If your dog loves squeaky toys use them. But remember to keep them special by limiting access to them to times when you want the dog to respond.  Also try to keep it varied, different types of the same toy or reward type and different amounts of intensity of play or fuss, different amounts of time allowed with the rewarding object or person etc.



Rewards delivered correctly      - Rewards should also be given using a system a bit like “performance related pay”, this means never giving the dog a regular pattern of treats or types. We then reward the dogs best behaviours with  the better rewards, but never allowing the dog to predict what really great reward they are going to get.



An example of a variable rewards:



“Sit” – one high quality reward - “go play”

“Sit” – three low quality rewards – “go play”

“Sit” – two medium quality rewards - “go play”

“Sit” – praise only – “go play”

“Sit” – Really enjoyable game of tug -“go play”

“Sit” –one medium quality reward -“go play”

“Sit” –praise only -“go play”

“Sit” - one very high quality or novel reward -“go play”

“Sit” –praise only -“go play”

“Sit” - throw of the tennis ball -“go play”

“Sit” – (The Dog did it immediately over 10 meters away) – Jackpot of many different rewards-“go play”  

“Sit” –Praise only -“go play” 



Marking behaviours                      

 If we do not tell the dog when they are getting it right, how will they know what they are receiving the reward for? Not telling the dog when they are getting it right plays a massive part in preventing a dog succeeding, if they don’t know what behaviours will get them a reward from you, then they will go and seek reward from other avenues.

By using a marking word or sound whenever the dog does part of or a whole behaviour you would like you must be able to tell the dog that was what you wanted. If you are consistent with the way in which you do this by always saying a specific word, type of praise or making a specific noise just before you reward the dog they will start to associate the behaviour they were doing at the precise time they heard the word or sound with the reward and try to repeat that behaviour to earn another reward.

Good Examples of Markers:        A clicker sound, a word like “yes”, “good”, “great”. Words like “good boy” can be a bit long and people tend to often use them and not always reward. You must always reward even if it is only using extra praise after the marker. Food, toys and life rewards are better though. Life rewards include many of the things stated at the start of these notes (page one).

This of course only works if the reward you are offering after your marker is actually rewarding to the dog and if the dog doesn’t find your “prize” rewarding then it isn’t actually a reward to your dog at all.

For instance: The dog who is a very fussy eater and is not food orientated but loves to chase things, is unlikely to find a treat rewarding, especially if it is low quality and not interesting and novel. For that do the opportunity to chase a ball or even the owner is more likely to effectively reward the dog. Thus the dog will be more motivated in the future. However remember we can train the dog to enjoy food treats more, just as we can teach a food motivated dog to enjoy toys more. 


Recall Games and Foundation Exercises


“5 minutes of play a day” – if life with your dog can be a bit of a battle changing your outlook on the relationship you have with your dog will make a huge difference. Put aside five minutes every day to simply play with your dog. Try to start doing this on your walks if you can. Get your dog loving to play with you at home (do it EVERY DAY) then try to spread your five minutes over a whole walk – five sets of one minute play. The more your dog enjoys playing with you the more rewarding you are to your dog. If you want to do more do more short sessions but do not extend past five minutes at a time. The play must be very exciting and make your dog thrilled at the prospect and very energised!

Make sure you play different and interesting games. You want the dog to be excited and bouncy about the prospect of spending time with you playing. This is different to obsessively playing ball, (which is great, but don’t do it all the time or you become predictable) the games should be focused on your interaction with your dog.



This is a great video about teaching Tug:



Here are a few videos on Go Wild and Freeze or variations on this fun game to play with your dogs:







Video for teaching fetch (but be careful about playing with sticks as the trainer does in this video, they can be very dangerous to dogs if they run on to them. Use toys or rags or even a stuffed Kong on a long string rather than sticks) I still use this video as with the exception of the stick i think it is great.   


Other recall games:




I love this video so much as the dogs and the humans are having wonderful fun. There is no end to the fun you can have with recall - just try and think up great ways to interact with your dog on a walk. You must remain more interesting than the environment.  

Remember if any of these are off lead and you do not have a recall with your dog you will be practising on lead/ with a long line attached or in your garden.


FOUNDATION EXERCISES

 Gotcha – Collar Grabs

Teaching your dog that they like you catching them and taking them by the collar is so important. This is normally the gesture (reaching for the collar) that makes the dog start evading you. In Short: reward your dog as you take them by the collar. This video starts with small dog tips and moves on to large dogs.


Find it game

The find the treat game reinforces returning to you and makes it easy to teach your recall command. It is very easy to get in lots of repetitions. In Short: call your dog and when they come close enough to touch you or allow you to collar grab – throw the treat away to the side and get them to chase and hunt for it using the command “find it”.

 
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