How Do You Discipline a Puppy That Bites?

When your puppy delivers a hard bite, yelp loudly. Then, when he startles and turns to look at you or looks around, remove your hand. Either ignore him for 10 to 20 seconds or, if he starts mouthing on you again, get up and move away for 10 to 20 seconds.

Why is my puppy biting me aggressively?

The puppy has become aggressive about biting, especially if the bites break the skin and cause bleeding; it's a sign the dog is trying to be dominant. You need to immediately take action when a puppy won't stop biting and can't be distracted by treats or commands.

Should I scold my puppy for biting?

The short answer is: no. It is not OK to punish your puppy. The most important thing during a puppy's first months of life is to teach him that you are his friend and protector and that you are reliable, predictable and fun. Your puppy most likely has no idea what you are punishing him for if you discipline him.