You love playing with your German Shepherd puppy. The little cutie runs around, nipping at your heels and pulling on the leg of your pants. You just can't resist his little face and let him nibble on your fingers too. Six months later, your little puppy has grown and a nip from him is not so cute anymore.
Training your German Shepherd puppy not to bite is a crucial part of raising a well-mannered dog. German Shepherds have very strong hunting drives. Since this breed has been used historically as herding dogs, chasing and nipping to gather moving animal is pre-programmed into your puppy's genes. While he may not understand why he nips and bites, he is driven to do so. However, German Shepherds are also eager to please. Within a few weeks of consistent training with your puppy, you can show him when biting is acceptable and when he should keep his teeth to himself.
An important part of teaching this behavior is not to expect your puppy to stop biting altogether. Instead, you should invest in some good alternative toys. Your puppy may prefer stuffed toys, pull ropes, or rubber toys, like Kongs. Find something well-suited for the age of your puppy, especially if he is still teething. You should also use some form of reward, such as training treats, or clicker training to reinforce the behavior you want from your puppy.