The presentation from MR John Rogerson at National Taiwan
Transcription
The presentation from MR John Rogerson at National Taiwan
How Dogs Learn Most behaviour that a dog learns happens through trial and error For trial and error learning to take place the dog must have a strong desire for the outcome. This happens when the dog‟s mind is at rest It is a way of assimilating past information In dog training we allow the dogs mind to rest in between training sessions 1. Behaviour that is copied from a role model Two types of behaviour that can be learned this way: Any behaviour that relates to stress 2. Any behaviour that relates to excitement Where the dog imitates the behaviour of a role model First noticed by Hutchinson in 1874 Recently re discovered by the University of Vienna Term comes from Guide Dogs for the Blind The physical act of guiding the dog into the correct behaviour. Umbilical cord often used with a new puppy in the house Non confrontational The ability to problem solve Requires the dog to have the ability to „think‟ Primates such as chimpanzees have this ability Learning to avoid a situation Punishers are often used Fine line between punishment and animal cruelty Because it is a natural survival function, avoidance learning can be rapid Can be acquired at a very early age Introducing a puppy to a collar and lead Teaching a puppy to retrieve a toy Behaviour changes because of consequences It is the difference between what the owner wants and what they have in terms of the way that their dog is behaving 1. 2. 3. 4. Teach or find the behaviour that you want the dog to adopt and heavily reward that behaviour. Create an aversive situation for the unwanted behaviour (environmental correction) Control and management options to physically prevent the unwanted behaviour Drug therapy possible The Cue, Stimulus, Trigger, Antecedent or Command that starts the behaviour in motion. It is sometimes possible to make the dog less sensitive to the stimulus It is sometimes possible to remove the stimulus The Behavioural Response It is how the dog behaves when the stimulus occurs or is present The Result or the Consequence Consequences can be good, bad or they can be of no consequence It is the strength of the consequence that drive behaviour 1. 2. 3. The owner tells the dog to “SIT” (Stimulus) The dog adopts the sitting position (Behavioural Response) The owner gives the dog a food treat (Result of sitting is good) Or Owner tells the dog to “SIT” (Stimulus) Dog lays down (Behavioural Response) Owner withholds food treat (Bad Consequence) This kind of training, using both examples is known as Operant Conditioning The difference between classical Pavlovian Conditioning and Operant Conditioning is summed up in one word. P P Pleasure Punishment Increase Increase LRS Control Through Training Training can be used to control instincts Training can dramatically reduce frustration Training can improve communication between dog and owner Modern dog training is usually reward based A fifteen minute dog training session can tire a dog out and make it easier for the owners to manage Dogs that can be reliably let off lead for exercise generally develop fewer behaviour problems The more freedom a dog has the less frustrations it will have Particularly important for working breeds of dogs Police dogs in the UK are mostly pet dog rejects donated by their owners Customs dogs in the UK are mostly obtained from shelters Hearing dogs for the deaf in the USA are all obtained from shelters Having a job of work to do improves a dogs quality of life Companion dog training Agility dog training Obedience competition training Detection dog training Tracking training Search and Rescue training Plus lots of specialist training such as Urban Gundog training Many problems can be prevented by formally training a dog. Possessive aggression can be prevented by training a young dog to retrieve (fetch). Teaching a young dog to stay while a toy is thrown controls can control its instinct to chase. Territorial Aggression Train the dog to sit and stay on command when visitors enter the property (training an incompatible behaviour) Train the dog to go to it‟s bed when the front doorbell rings (counter conditioning) Train the dog to carry a toy to the visitor to throw (modified greeting behaviour) Train the dog to avoid the visitor (aversion) Examine the dog/owner relationship Train the dog to be obedient in the area where visitors enter Arrange all meetings away from the dog‟s territory Desensitise to the stimulus that puts the dog into arousal Keep dog in another room until visitor has been in the house for at least 20 minutes Muzzle for safety Part Two Breed information Source Age How long has the dog been displaying unwanted behaviour When it first started Risk assessment Testing is a way of asking the dog questions Behaviour modelling Test in order to make/confirm a diagnosis How would you test a dog to find out if it had been trained in bitework? How would you test for separation anxiety? How would you test for Territorial Aggression? Can be used in a court of law a. b. c. d. Owners need to know why the dog has the problem We can divide problem behaviour into Caused by breeder (food aggression) Caused by owner (relationship?) Caused by environment (dog park) Caused by medical problems (veterinary) Owners need to be shown how to resolve the problem Written behaviour modification programmes are not usually very effective. Bullet points Show owner how to take a bone away from an aggressive dog Show owner how to groom and handle the dog Show owner how to get the dog to walk properly on the lead Repetitive or continuous exposure to a stimulus until the dogs response becomes extinct. Continue until the dog gets used to the stimulus Used for simple behaviour problems Stimulus is given in low measured doses As dog habituates to the lowest dose it is then increased to the next level Each exposure the level of the stimulus is slowly raised Dogs have FIVE senses Used for moderate problems Changing the dogs response to a stimulus Stimulus remains the same Only the dogs behavioural response is changed Teaching the dog to carry out a behaviour that is not compatible with the problem behaviour Teach the dog to sit on command to stop it jumping up at visitors Owner MUST be shown how to train the behaviour Sometimes the only option High risk assessment prevents a cure being attempted There is usually a management option for every type of behaviour problem Many management options require purpose built equipment. We need some tools to work with Rewards and punishers List the rewards that can be used “When your dog first opens its eyes every morning, list down all of the things it looks forward to on a average day”. “What is the highlight of your dogs week”? List anything that the dog does not like Breed – Jack Russell Terrier Breed history Verbal history of problem from the owners perspective Behaviour testing to get the dogs perspective of the problem Possible strategies include: Fill envelope with hot chilli powder and mail one every day Teach a sit stay at the top of the stairs Teach the dog to walk down the stairs correctly on the lead Teach the dog to hold a toy in his mouth Teach the dog to go and lie in his bed Record the sound of the stimulus that puts the dog into arousal Play continuously to habituate Play at a low level and then slowly raise to desensitise After desensitising, use stimulus to teach new behaviour (food?) Previously letter box sound produced barking biting response After counter conditioning the letter box sound should produce a run to the food bowl and salivate response Wire mesh letter box container USA style letter box outside the front door Muzzle to stop the dog grabbing the letters Dog trainers and behaviourists can only advise on NORMAL behaviour. Almost all behaviour problems are normal for the species/breed but carried out at the wrong place or time Abnormal behaviour such as Obsessive, Compulsive disorders (OCD‟S) are best dealt with under veterinary supervision If we cannot predict when the behaviour is likely to occur then we cannot advise on a suitable behaviour modification programme If the owner describes the behaviour as unpredictable, sudden in onset, out of character etc then this would indicate a MEDICAL problem and not a BEHAVIOUR problem Dog trainers Veterinarians Dog groomers Dog boarding kennels Dog charities Breed specialists