Puppies do common biting, Enjoy biting, mouthing, and nipping behaviour because they investigate their setting and learn to communicate with other dogs and other people. we provide a few alternative ways that may help https://www.google.com/maps/d/u/0/edit?mid=1Loaxd9o4I0MvP5CHmLZ6bvGvzslqEQw&usp=sharing