This puppy was dumped by the owners, but he enjoys every passing person. She amused all those present in the Studio, saying how important it is for the dog when he scratched his chest.
Of course, the trainer was referring to the fact that in this way it is possible to deliver the dog great pleasure. In fact, there are several ways to establish close contact with the dog. Gentle scratching of the dog in the chest area, of course, gives him a lot of fun, because it is associated with the act of mating.
The fact is that during copulation the chest of the dog rhythmically hits the spine of a bitch. If so does the hand of the owner, the dog automatically recalls your pleasant sensations. That is why the dog can reward such affection.