Bite inhibition is a critical skill for puppies to learn as they grow and develop. This skill has a deadline of 4 months of age to acquire; after then, you can still work on redirecting teeth to appropriate outlets (chew toys)! Here are some tips on how to train bite inhibition:

1. Socialization: Socializing your puppy with other dogs and people is essential in teaching them bite inhibition. Puppies learn bite inhibition from their littermates and mother during play and nursing. By socializing your puppy, they will learn how to interact with other dogs and people without biting too hard.
2. Use positive reinforcement: Whenever your puppy is gentle and does not bite too hard, reward them with treats, praise, and affection. This will encourage your puppy to repeat the behavior.
3. Teach “no bite”: When your puppy bites too hard, say “no bite” and immediately stop playing or interacting with them. This will help them learn that biting too hard results in the end of playtime.
4. Redirect their attention: If your puppy is biting too hard, redirect their attention to a toy or chew. This will help them learn what they can and cannot chew on.
5. Be consistent: Consistency is key when training your puppy. Make sure that everyone in the household is using the same training methods and rules to avoid confusion.

It’s important to remember that puppies will naturally want to chew and bite as they explore their environment and learn. With patience, consistency, and positive reinforcement, you can train your puppy to have good bite inhibition and be a well-behaved dog.