To stop a puppy from biting, use a combination of redirection, gentle correction, and positive reinforcement:

• Redirect to toys: Whenever your puppy tries to bite your fingers, toes, or clothes, immediately substitute a chew toy or tug toy. This teaches them what is appropriate to bite and channels their mouthing behavior to acceptable objects

• Use time-outs: If the puppy bites and won’t stop, calmly remove yourself or gently place the puppy in a quiet space or crate for a few minutes to calm down. Avoid harsh punishment; the goal is to show that biting leads to the end of play and attention

• Teach bite inhibition: Mimic littermate feedback by making a high-pitched “ow!” or “yelp” sound when bitten too hard. If this excites the puppy more, instead quietly walk away or stop interaction to show biting is not tolerated

• Avoid encouraging biting: Do not play rough games like wrestling with your hands or encourage chasing your fingers or toes, as this promotes biting behavior

• Provide plenty of exercise and mental stimulation: A tired puppy is less likely to bite out of excess energy or boredom. Regular play, walks, and training sessions help reduce biting caused by pent-up energy

• Be consistent and patient: Reinforce calm, gentle behavior with praise and treats. Avoid reacting dramatically to biting, which can encourage more biting as a game. Consistency over weeks is key to success

• Use positive reinforcement: Reward your puppy when they play gently or chew on appropriate toys. This helps them associate good behavior with positive outcomes

In summary, stop puppy biting by calmly redirecting to toys, using brief time- outs, teaching bite inhibition, avoiding rough play that encourages biting, providing sufficient exercise, and consistently rewarding gentle behavior