Can be expressed with what we see the dog doing (action) such as. to wag his tail, sitting, digging, running, sniffing, growling, etc. The diversity behaviors are coordinated to perform a specific function. In living with our dogs, we have a desire and requirements for the dog's behavior, as well as we educate children in accordance with standards and regulations. First and foremost it is important that the selection of the breed, the breed characteristics which correspond to one's lifestyle, desires and demands, so the learning does not become prohibitive or very difficult. We are all inclined to do the best abilities. Some people write best with your right hand and left hand. Similarly, the dog inclined to follow the low threshold values ​​and make it the best abilities and less due to the high thresholds it has a harder time.