Puppies do typical biting, play biting, mouthing, and nipping behaviour because they investigate their environment and learn to interact with other puppies and other people. in the last number of years I happen to be https://www.google.com/maps/d/u/0/edit?mid=1Loaxd9o4I0MvP5CHmLZ6bvGvzslqEQw&usp=sharing