why does he do this? Sometimes when we go outside to potty or for walks or even inside the house..he will run fast from one place to another. Inside the house it is ok b/c he is not on the leash. I am worry about when we are outside. He would pull so hard, i am afraid of trachea collapse or his breaking his neck. He would run so fast and pull really hard. I just order a puppia harness for him. Does your yorkie do this too? Is he being playful and happy? does he want to play? |