How to teach a puppy not to bite starts with consistency and positive training. The key is knowing how to respond the moment your puppy bites, so you can set clear boundaries and build respectful, gentle play habits. In this guide, you’ll learn proven techniques like redirection, chew toy training, and calm timeouts to stop puppy biting without punishment. Plus, get expert tips from a certified dog trainer to help your puppy grow into a well-mannered, bite-free companion.