Showing posts with label Positive Reinforcement. Show all posts
Showing posts with label Positive Reinforcement. Show all posts

Friday, 16 August 2013

Loose Leash Walking

The leash should be used only as a safety measure, to keep your dog at your side and under close control when it is not safe or suitable for the dog to be walking with you, under control, but off leash.  Too many people think that the collar and leash are there to control the dog - but if they are used in that way it usually means that you do not in fact have control of your dog.  All dog owners should aspire to be able to manage their dog with nothing more than their voice or hand signals / whistle, and some form of reinforcement for good or compliant behaviours.

Obviously while city-living dogs need to spend a lot of their time on leash, those dogs being walked in quieter environments and away from distractions should be able to spend less time on the leash.  However, different areas have different regulations about whether a dog is allowed off leash or not so be sure you know what is applicable to you and safe for you and your pet in each situation.

Incorrect use of the leash can lead to many problems associated with dog walking and enjoying your pet.  Sadly it also means that certain members of a family are often unable to walk the dog as they feel unable to control it when it meets other dogs or people, or is in a certain situation. It is so much better to stop these problems before they start, rather than trying to stop them when they have become bad habits.

Training for leash walking should begin shortly after your pup has arrived home, as soon as it has settled in to its new home.  You don't need to take it out of the house, initial training should start within the home where the pup feels safe and comfortable, and isn't going to be distratced by new sights or smells.  The first step is to get the pup used to wearing a collar.  This may take several days as some dogs find a collar quite irritating and scratch at it continuously.  If you allow the pup to scratch at the same spot for a long time it could irritate or break the skin, so if your pup does this put the collar on for just a few minutes at a time.  Don't frighten the pup by grabbing him and pinning him down to put on the collar, but turn it into a training-game and encourage him to sit calmly while you put the collar on and then reinforce the calm behaviour (reward him) immediately.  But make sure you don't reward inappropriate behaviour such as mouthing, pawing or jumping around.  Once the collar is on, if your pup tries to scratch or otherwise remove the collar then distract it by playing a game - perhaps chases, tickling, or put the collar on before feeding time.  Try anything that will make the pup associate the collar with something good, and something that will distract him from scratching for a short while.  Try this several times a day and even if pup can only manage a few minutes each time he will soon become used to it.

Once the collar is on, use a house line - a very light, fairly short leash - only when you are home and whenever it is safe to do so as it lets you control your pup if he tries to turn inappropriate behaviour in to a game - such as grabbing and running off with your iPhone or purse.  Your natural reaction will be to shout and run after him and happy pup discovers he has taught you a new game (catch-me-if-you-can) which can leads to hours of fun for the pup, and hours of frustration for the owner as pup grows older and graduates to running off with expensive shoes, leather gloves, precious sweaters etc.  Unfortunately children are excellent students when pup teaches them this game - they shriek loudly, and love the thrill of the chase as much as the pup, so parents have to ensure that they stop this game immediately.  A game of chases with a dog toy is fine, a game of chases with Mum's best shoe is not fine.

When you start to walk the pup outside he will be very excited and try to dash off to investigate every new smell, or head straight to his favourite area.  This is the time to ensure that when he lunges forward on the lead he comes to a complete halt as you implement the "Become-A-Tree" routine. This means exactly what it says - when pup pulls in an inappropriate direction you become a "Tree" or a "Rock" and thus immobile.  Don't jerk the lead, or pull the pup - simply become immobile.  It means you won't get very far as you have to stop every few feet but pup will quickly realise that lunging and pulling mean NO progress towards his goal, and that the only way to progress towards it is for HIM to keep the lead slack.  So he is rewarded for keeping a slack leash by being able to progress towards his goal, as opposed to being rewarded for pulling and lunging by succeeding in progressing towards his goal.  


Saturday, 15 September 2012

Puppy Dog Tales - Rewards for Training

Little Boy is responding well to all the basic commands - SIT, DOWN and STAND.  

Obviously I use only reward-based training, and so I have a treat bag permanently attached to my belt so that I can reward wanted behaviours whenever they occur.  It is very important to let young animals know what is a 'good' behaviour, and what is a 'bad' behaviour so continual and consistent guidance in the form of rewards for 'good' behaviours is very important.  I do use voice, touch and games too, but with food-motivated dogs such as Labradors, treats make the whole process very simple.  

It does carry its own problems in that I have to ensure that the treats do not make up a large proportion of the puppy's diet - a young, growing animal needs a well-balanced dog food suitable for his age and breed.  Similarly, the older animals are prone to putting to weight, so the quality and volume of treats has to be strictly controlled.

For the puppy I am using a mixture of his kibble pellets and dehydrated liver cubes.  The latter are available in little tubs from pet stores, have no additives or chemicals and come cut in to little cubes of about 0.5cm.  They are quite soft so I can break them up further with my nails and so can treat frequently using the tiniest of pieces.  The older dogs can have problems with sensitivity to wheat so for them I use gluten-free beef or chicken chomping chews.  These are made from 50% meat, and are soft, thin flat strips about 15cm long x 2cm wide.  As with the pup, I break the strips in to about 4 pieces to have in my treat bag, and reward with a small piece broken off one of these quarters.  The size of reward can thus be varied as appropriate for larger or smaller dogs.  

If your dog is very overweight you can measure out the dog's daily kibble allowance, and instead of feeding it all at one time in the dog's regular meal, you can put half of it in your treat bag and use that to reward behaviours.  If your dog is fully grown but is very stubborn, you could try not feeding a meal at all and instead put the dog's daily kibble allowance in your treat bag and reward desired behaviours constantly during the day so that he has to work for every piece of kibble.  However, if you try this approach you would need to be careful that you were consistent and fair in your rewarding, and that your dog was an adult, in good health, and no longer growing as puppies need a different feeding regime to adult dogs.  

For the older dogs, if I am trying to teach them something new or difficult, or trying to encourage them to do something they are worried about - such as getting Little Girl to do the Dog Walk at Agility - then I will use small amounts of a high-value treat.  High-value treats are exactly what they sound - a treat that is of high-value to your dog.  It could be a piece of cheese, or fish, cream, a piece of hot-dog sausage - whatever your dog adores and will do anything for.  Obviously, to keep their status as 'high-value' you must limit their use to those occasions when you are having problems otherwise they will lose their value. You can also use them to distract your dog when working on resolving behavioural issues such as inappropriate barking.

Saturday, 1 September 2012

Puppy Dog Tales - The First Few Days


Little Boy is progressing well - and he has a new friend to cuddle!  

He is happy to go to his crate and be confined when necessary as he gets a Kong toy with a few pieces of kibble to keep him distracted as I leave.  He spends a happy few minutes rolling the Kong around the crate to get the kibble out then eating it.  The crate is covered with old towels so it is dark and draught-free, like a little den, and he can feel secure.  He is a clean pup and when confined alone he toilets mainly on the newspaper.   He performs on cue outside when given the command to Go Toilet and by watching him carefully inside, I can normally catch him and rush him outside.  He has a funny little walk when he needs to poo and he rushes around, nose stuck to the ground, circling, until he finds the perfect spot so that is always a useful sign for me to act quickly. If he remembers when playing, he will rush off to his newspaper to toilet, but he is usually too engrossed in his game to remember.

His training is going well, he knows his name, how to make eye contact, Go Toilet, Come, responds well to Leave and is learning Stand.  He is also learning by watching the bigger dogs that calm behaviour is rewarded rather than the hysterical, excited jumping up of puppies.  Jumping up to demand food or attention may be endearing in a little pup, but is extremely irritating in a full grown dog so we are not encouraging it and instead reward the instant he sits calmly and looks at my face. 

My main problem a the moment is trying to prevent Little Girl from hurting him accidentally.  They play a lot - she brings him toys and plays tug-of war, or lets him climb all over her, or they wrestle and play chases.  However she is also young (2 years old) so she can get over-excited very easily and starts charging about or play-biting him so he could easily be badly hurt.  Also all dogs need to learn self-control.  

We have all seen toddlers in supermarkets having a tantrum because they want a sweet or a toy and Mum has refused.  A very similar thing happens with dogs and puppies when they become over-excited and they start charging about, crashing into people or furniture, perhaps barking or nipping.   As with jumping up, this can be endearing in a little pup if no damage is done, and if children are involved they will probably find it great fun, playing chases with the pup, the children squealing and the puppy barking hysterically.   However, allowing this to happen without moderation is laying down trouble for the future as the pup is learning that out-of-control behaviour is acceptable and indeed fun!  However, when the dog is larger or fully grown it will still display these behaviours and that is when owners realise that the behaviour is no longer acceptable and that they have a problem dog.

Owners and their children should most certainly play with their pup - it is necessary for the pup's development and strengthens the bond between dog and owner. However, the owner is the leader in the relationship and must moderate the behaviour of the pup and those it is interacting with (be they adults, children, dogs or other pets) to ensure that play remains fun but if the pup does start to lose control and act hysterically that it is encouraged to calm down and play more quietly.  By gently restraining it and not allowing it to continue to play and telling it quietly to calm down, then allowing it to continue playing once it is calmer you are teaching it to manage frustration (at being denied play) and learn self-control.  It will learn that the appropriate behaviour to allow it to gain access to play is calm and happy and that if it doesn't moderate its own behaviour through self-control then play may be withdrawn.  If adults or children react to hysterical, out-of-control behaviour in a pup by squealing, laughing at it, chasing or egging on the behaviour (there are many videos online of owners doing this!) then the pup will see this attention as a reward and be encouraged to repeat the behaviour. 

It is easier to lay down boundaries and stop your pup from demonstrating unacceptable behaviours at this age so think carefully - do you really want your pup doing this when s/he is fully grown?   If the answer is NO then stop it now!

Monday, 9 July 2012

Is your Pup Really a Wolf in Dog's Clothing?

There are numerous variations on the theme of dog training, many based on misconceptions around wolf behaviour.  A study in the 1990’s by Dr. David Mech of the University of Minnesota concluded that much of what was widely believed about wolf packs was mistaken, but it was these misunderstandings that had underpinned the dominance hierarchy / alpha leader version of dog training.  Dr Mech studied natural wolf packs in the wild for over 12 years and attributes many of the misconceptions to observations of unnatural packs of unrelated wolves in captivity.  He identified that the natural wolf pack is typically a family, with a breeding pair of adult wolves and their offspring and the terms "alpha" or "dominant" are less appropriate than "parent."  A wolf pack should be seen as a family unit which serves to raise the young, with the adult parents guiding the activities of the group before the young disperse to pair up with other dispersed wolves and form a breeding pair and a pack of their own.  To ensure their survival, canines have developed body language and behaviours that have a calming effect so the animals can co-operatively hunt for prey, raise their young, and resolve conflicts without violence.  

Although dogs are not wolves, they are pack animals and they want someone to take charge.  They want to be led by a calm, even tempered leader; someone who will deal with whatever situation arises with confidence, and communicate to them that they are safe and secure – a parent figure rather than a tyrant figure.  A handler taking on the role as pack leader has to communicate that they are in control, are the source of the dog’s food, are in control of the space in which it lives and the resources it wants to access, and help the dog understand those actions that constitute acceptable behaviour through positive obedience training and building a close, trusting relationship with their dog.

Dogs learn very quickly and from an early age – both from each other and from humans.  Puppies can learn behaviours quickly by following examples set by experienced dogs.   Studies have also shown that dogs engaged in play with other dogs change their behaviour depending on the attention-state of their partner.  Play signals were only sent when the dog was holding the attention of its partner. If the partner was distracted, the dog instead engaged in attention-getting behaviour before sending a play signal.  Similarly in a training environment handlers have to secure the attention of their dog before giving it an instruction.

To train any animal the behaviour of the animal must be understood.   A bond between trainer and animal must be developed so that the responses of each become predictable.  The animal needs to learn that the trainer will respond predictably when the dog offers certain behaviours, i.e. the trainer will offer rewards.  Similarly the trainer learns that reinforcing the desired response makes the response more likely to be repeated in the future.   One of the aims of dog training classes is to train the handlers to be predictable so that the dog realises that responding in a certain way has a desirable outcome.

Reinforcement is a reward for desired behaviour and gives the trainer a means of managing the behaviour of the animal as whenever a particular activity is reinforced, the chances of that activity being repeated are increased. To be effective, a reinforcement must be given almost simultaneously with the desired behaviour (and certainly never before).  A reinforcement can be a food reward, a verbal reward (praise), a physical touch (stroke, tickle etc) or even a game (throwing a ball etc).

Inducement training can also be used to shape and reinforce a behaviour that at first approximates the desired goal behaviour.  Through further selective reinforcement and shaping, the dog's behaviour eventually meets the handler's requirements.  Psychologists identify this process as a form of operant  conditioning.  The inducement can be in the form of a favourite toy, or a treat.  When the dog responds with the desired behaviour, the behaviour is then reinforced by verbal praise.

So to summarise:
·         The handler has to understand what a dog is – a pack animal that wants to live in a co-operative family unit with a firm but fair pack leader who makes the dog feel safe and secure. 
·         Owners should remember that dogs are not wolves, and breed personalities have been shaped by selective breeding during domestication.
·         Dogs learn quickly, from both other dogs and humans, and through selective breeding have acquired the ability to interpret subtle social cues from their handlers.
·         Dogs need to be trained using positive reinforcement methods, and handlers must understand that they need to demonstrate predictable behaviour to the dog so that the dog realises that behaving in a certain way has a desirable outcome in the form of a reward.