Dog Training – Reward and punishment

September 19, 2009 by admin  
Filed under Uncategorized

Most training revolves around giving the dog consequences for his behaviour, in the hope of influencing the behaviour the dog will exhibit in the future. Operant conditioning defines four types of consequences:
Positive reinforcement adds something to the situation to increase the chance of the behaviour being exhibited again (for example, giving a dog a treat when he sits.)
Negative reinforcement removes something from the situation to increase the chance of the behaviour being exhibited again (for example, releasing the tension on an uncomfortable training collar when the dog stops pulling on the leash).
Positive punishment adds something to the situation to decrease the chance of the behaviour being exhibited again (for example, growling at a misbehaving dog).
Negative punishment removes something from the situation to decrease the chance of the behaviour being exhibited again (for example, walking away from a dog who jumps up).
Most modern trainers say that they use “positive training methods”, which is a different meaning of the word “positive” from that in operant conditioning. “Positive training methods” generally means preferring the use of reward-based training to increase good behavior over that of physical punishment to decrease bad behavior. However, a good trainer understands all four methods, whether or not she can put operant-conditioning terminology to them, and applies them as appropriate for the dog, the breed, the handler, and the situation.
Rewards
Positive reinforcers can be anything that the dog finds rewarding – special food treats, the chance to play with a tug toy, social interaction with other dogs, or the owners attention. The more rewarding a dog finds a particular reinforcer, the more work he will be prepared to do in order to obtain the reinforcer.
Some trainers go through a process of teaching a puppy to strongly desire a particular toy, in order to make the toy a more powerful positive reinforcer for good behaviour. This process is called “building prey drive”, and is commonly used in the training of Narcotics Detection and Police Service dogs. The goal is to produce a dog who will work independently for long periods of time.
Some trainers believe that the toy acts as a positive reinforcer for the desired behavior, when in all likelihood the prey drive works on an entirely different level from standard training and conditioning techniques. This is seen most clearly in the fact that, according to the laws of operant conditioning, positive reinforcers lose their effectiveness if they’re given every single time a dog does what is desired of him; the more predictable the reinforcer, the less reliable the behavior. Yet detection dogs only work well when they are always rewarded with a toy, every single time they find drugs or explosives, etc. The reason for this disparity is that when a dog is trained through the prey drive, the training activates an instinctive, automatic sequence that has to be completed in order for the dog to feel satisfied. That sequence is: search, eye-stalk, chase, grab-bite, and kill bite. So when a dog searches and finds drugs or explosives, he feels he hasn’t finished his job unless he can bite something. This is the primary reason he’s always given the toy. It’s not really a positive reinforcer. If it were it would reduce the reliability of the behavior overall. It’s a means of completing the predatory sequence for the dog.
Punishments
“Positive punishment” is probably the consequence that is least used by modern dog trainers, as it must be used very carefully. A dog is generally only given this type of punishment if it is willfully disobeying the owner. Punishing a dog who does not understand what is being asked of him is not only unfair to the dog, but can make the dog a fearful or unwilling worker.
Punishments are administered only as appropriate for the dog’s personality, age, and experience. A sharp No works for many dogs, but some dogs even show signs of fear or anxiety with harsh verbal corrections. On the other hand, certain dogs with ‘harder’ temperaments may ignore a verbal reprimand, and may work best if the reprimand is coupled with a physical punishment such as a quick tug on a training collar. Trainers generally advise keeping hand contact with the dog to positive interactions; if hands are used to threaten or hurt, some dogs may begin to behave defensively when stroked or handled.
Avoiding punishment
Keeping a puppy on a leash in challenging situations or in his crate or pen when not closely supervised prevents the puppy from getting into situations that might otherwise invite an owner’s harsh reaction (such as chewing up a favorite pair of shoes).
Next: Dog Training part V-  The command voice

Most training revolves around giving the dog consequences for his behaviour, in the hope of influencing the behaviour the dog will exhibit in the future. Operant conditioning defines four types of consequences:

Positive reinforcement adds something to the situation to increase the chance of the behaviour being exhibited again (for example, giving a dog a treat when he sits.)

Negative reinforcement removes something from the situation to increase the chance of the behaviour being exhibited again (for example, releasing the tension on an uncomfortable training collar when the dog stops pulling on the leash).

Positive punishment adds something to the situation to decrease the chance of the behaviour being exhibited again (for example, growling at a misbehaving dog).

Negative punishment removes something from the situation to decrease the chance of the behaviour being exhibited again (for example, walking away from a dog who jumps up).

Most modern trainers say that they use “positive training methods”, which is a different meaning of the word “positive” from that in operant conditioning. “Positive training methods” generally means preferring the use of reward-based training to increase good behavior over that of physical punishment to decrease bad behavior. However, a good trainer understands all four methods, whether or not she can put operant-conditioning terminology to them, and applies them as appropriate for the dog, the breed, the handler, and the situation.

Rewards

Positive reinforcers can be anything that the dog finds rewarding – special food treats, the chance to play with a tug toy, social interaction with other dogs, or the owners attention. The more rewarding a dog finds a particular reinforcer, the more work he will be prepared to do in order to obtain the reinforcer.

Some trainers go through a process of teaching a puppy to strongly desire a particular toy, in order to make the toy a more powerful positive reinforcer for good behaviour. This process is called “building prey drive”, and is commonly used in the training of Narcotics Detection and Police Service dogs. The goal is to produce a dog who will work independently for long periods of time.

Some trainers believe that the toy acts as a positive reinforcer for the desired behavior, when in all likelihood the prey drive works on an entirely different level from standard training and conditioning techniques. This is seen most clearly in the fact that, according to the laws of operant conditioning, positive reinforcers lose their effectiveness if they’re given every single time a dog does what is desired of him; the more predictable the reinforcer, the less reliable the behavior. Yet detection dogs only work well when they are always rewarded with a toy, every single time they find drugs or explosives, etc. The reason for this disparity is that when a dog is trained through the prey drive, the training activates an instinctive, automatic sequence that has to be completed in order for the dog to feel satisfied. That sequence is: search, eye-stalk, chase, grab-bite, and kill bite. So when a dog searches and finds drugs or explosives, he feels he hasn’t finished his job unless he can bite something. This is the primary reason he’s always given the toy. It’s not really a positive reinforcer. If it were it would reduce the reliability of the behavior overall. It’s a means of completing the predatory sequence for the dog.

Punishments

“Positive punishment” is probably the consequence that is least used by modern dog trainers, as it must be used very carefully. A dog is generally only given this type of punishment if it is willfully disobeying the owner. Punishing a dog who does not understand what is being asked of him is not only unfair to the dog, but can make the dog a fearful or unwilling worker.

Punishments are administered only as appropriate for the dog’s personality, age, and experience. A sharp No works for many dogs, but some dogs even show signs of fear or anxiety with harsh verbal corrections. On the other hand, certain dogs with ‘harder’ temperaments may ignore a verbal reprimand, and may work best if the reprimand is coupled with a physical punishment such as a quick tug on a training collar. Trainers generally advise keeping hand contact with the dog to positive interactions; if hands are used to threaten or hurt, some dogs may begin to behave defensively when stroked or handled.

Avoiding punishment

Keeping a puppy on a leash in challenging situations or in his crate or pen when not closely supervised prevents the puppy from getting into situations that might otherwise invite an owner’s harsh reaction (such as chewing up a favorite pair of shoes).

Dog Training Career: What is Involved?

September 17, 2009 by admin  
Filed under Uncategorized

A dog training career may be just right for you, if you love working with dogs.  Dogs of all ages, from puppies to older dogs, need training, and their owners often don’t know how to train them.  They look for a professional dog trainer to do the job.
If you are thinking of a dog training career, you might want to start by practicing on your own dog.  If you are good at training your dog, you might be good at training other people’s dogs.  But if training your dog leaves you frustrated and drained, then becoming a dog trainer might not be the best career for you.
When you are training dogs, you are actually training the owners more than the dogs, so you need to be good with people to consider a dog training career.  People are not at their best when they are frustrated or embarrassed by their dog’s behavior.  Will you be able to deal with these distraught owners calmly, while at the same time tending to their dogs?  Give this some thought.
Consider volunteering to help out at a dog training class at your local shelter.  You will get a feel for what is involved in a dog training career.  If you are good, the teacher may let you teach a segment of the class.  This will be your trial by fire. If you do a good job, then you can move forward with your training.
You can prepare for a dog training career in several ways.
1. Attend a school specifically for those interested in a dog training career.  There are many schools and seminars available. Be sure to get lots of hands on training.
2. Become an intern or apprentice to a dog trainer in your area.  This way, you can learn dog training on the job.
3. Become a certified dog trainer.  Do a search on the internet for dog training certification programs.
Once you have the proper education in dog training, starting your business should be easy.  Decide if you want to work with individual clients in their homes or offer dog training classes.  It is a good idea to offer a combination of both.  By advertising your dog training classes, people who want individual help training their dogs will hear about you too.  Soon your dog training career will be off to a great start.
Check around in your area for facilities where you can hold the dog training classes.  Often the local humane society will have space for classes, or you could check with dog day care facilities.  In warm weather, you may be able to hold your classes outdoors.
Advertise your services by leaving brochures about your training program with veterinarians, dog supply stores, and pet shelters.  This way, your advertising will not cost you much.
Congratulations!  You have followed the steps above and have a thriving dog training career.  You love dogs and are working with them every day.  For a dog lover and a natural teacher, you have found the ideal business to be in.

A dog training career may be just right for you, if you love working with dogs.  Dogs of all ages, from puppies to older dogs, need training, and their owners often don’t know how to train them.  They look for a professional dog trainer to do the job.

If you are thinking of a dog training career, you might want to start by practicing on your own dog.  If you are good at training your dog, you might be good at training other people’s dogs.  But if training your dog leaves you frustrated and drained, then becoming a dog trainer might not be the best career for you.

When you are training dogs, you are actually training the owners more than the dogs, so you need to be good with people to consider a dog training career.  People are not at their best when they are frustrated or embarrassed by their dog’s behavior.  Will you be able to deal with these distraught owners calmly, while at the same time tending to their dogs?  Give this some thought.

Consider volunteering to help out at a dog training class at your local shelter.  You will get a feel for what is involved in a dog training career.  If you are good, the teacher may let you teach a segment of the class.  This will be your trial by fire. If you do a good job, then you can move forward with your training.

You can prepare for a dog training career in several ways.

1. Attend a school specifically for those interested in a dog training career.  There are many schools and seminars available. Be sure to get lots of hands on training.

2. Become an intern or apprentice to a dog trainer in your area.  This way, you can learn dog training on the job.

3. Become a certified dog trainer.  Do a search on the internet for dog training certification programs.

Once you have the proper education in dog training, starting your business should be easy.  Decide if you want to work with individual clients in their homes or offer dog training classes.  It is a good idea to offer a combination of both.  By advertising your dog training classes, people who want individual help training their dogs will hear about you too.  Soon your dog training career will be off to a great start.

Check around in your area for facilities where you can hold the dog training classes.  Often the local humane society will have space for classes, or you could check with dog day care facilities.  In warm weather, you may be able to hold your classes outdoors.

Advertise your services by leaving brochures about your training program with veterinarians, dog supply stores, and pet shelters.  This way, your advertising will not cost you much.

Congratulations!  You have followed the steps above and have a thriving dog training career.  You love dogs and are working with them every day.  For a dog lover and a natural teacher, you have found the ideal business to be in.