More: He is very loyal and wants to be near us at all times. He is trained to stay in his own yard off leash and no fence and will stop at the curb and won't cross the street unless I tll him its ok. He was very easy to train as a puppy He yips when he needs to go out to potty, and yips to come back in.. Everyone knows Buddy, even people out walking that I don't know will come up to say hi to him and pet him. He is one popular guy in the neighborhood.