Be aware that even doing everything right, this behavior may not go away entirely until 5-6 months of age. Remember, this is a normal developmental period in puppies. For extra-bitey puppies, or those that are biting after 5-6 months of age, this blog will help give you some additional tips and recommendations.

How long does the nippy puppy stage last?

Bite-inhibition training helps puppies learn polite, gentle mouthing—and that human skin is very delicate! Before discussing techniques and strategies for addressing puppy nipping, I should clarify that nipping and chewing are symptoms of a developmental stage that may last 6 to 9 (or more) months from birth.

How can I get my puppy to stop nipping?

When you play with your puppy, let him mouth on your hands. Continue play until he bites especially hard. When he does, immediately give a high-pitched yelp, as if you're hurt, and let your hand go limp. This should startle your puppy and cause him to stop mouthing you, at least momentarily.