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My puppy is biting, humping, and hyper. Is this normal puppy puberty?

Updated On September 23rd, 2025

Pet's info: Dog | Miniature Poodle | Male | neutered | 4 months and 8 days old | 15 lbs

Puppy gone wild. Jack is unusually aggressive tonight... biting, nipping, not stopping when I say no. He’s very... vigorously... humping his ‘cuddle puppy’ toy. Panting some (I was hot myself so turned on the air, figured maybe he was too). So much energy and at his usual bedtime is not tired and is crying to get out of his crate. Usually no issues. Is this puberty? Dog-Mom is exhausted.

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1 Answer

Most Helpful Answer

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Answered By Dr. Davis

Veterinarian

Published on April 24th, 2018

How cute! Yes he’s becoming a teenager. I recommend increasing the daily exercise. Take him for longer walks, more time in the yard and play with him inside. I like to teach them to fetch so I can sit and wear them out throwing the ball or toy. He’s just starting to get more male hormones at this age so that may also be contributing to this behavior. Be patient this phase will pass. Remember a tired puppy is a well behaved puppy. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Jack.

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