Your puppy explores his world with his mouth while biting and chewing. He played rough and fought with his littermates. However, when you bring your puppy home, he doesn’t know how to control his biting or chewing and could hurt people. Your puppy’s teeth are sharp so even a minor bite can hurt and bleed. Begin managing your puppy’s nipping with your reaction. If your puppy plays too hard with his littermates, they yelp. Emulate this situation. As soon as your puppy’s teeth touch your skin, yelp whether it is painful or not. Your puppy will stop biting. Say your puppy’s name and the NO command. Immediately redirect your puppy to an appropriate thing to bite such as a chew toy. Praise your puppy if he selects the chew toy on his own. Be patient and enthusiastic. Never punish or yell at your puppy while he is learning. Learn more from your veterinary clinic Downey, CA.