All dogs learn through experience. However, the number of times a particular action must be repeated for a dog to learn and to commit it to memory varies. If the dog perceives the action as being particularly advantageous to him, he may learn it on the basis of one experience.
Similarly, the dog learns to avoid particularly disadvantageous situations on the basis of one experience. Like the child who touches the hot stove, the dog will shy from activities that have previously produced discomfort or fear.
The actions and exercises that we teach our dogs in training are not, in themselves, viewed by the dog as either advantageous or disadvantageous. For training to succeed, we must clearly distinguish in terms understandable to the dog what is to his advantage and what is not. Once the dog perceives that it is to his benefit both to refrain from conduct we consider objectionable and to adopt those actions we consider desirable, he learns very quickly.