german shepherd puppy biting
if your arms are covered with bruises, scratches and teeth marks, you surely are upset about it and are looking for a way to decrease the nipping and finally allow those wounds to heal. in some cases, the biting may be genetic, due to a poor temperament and weak nerves. this is the best way to train a puppy that hands are bad and worth keeping away from their bodies! when your dog gives up nipping and licks your hand, …