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How to stop my puppy from biting aggressively and hurting me?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed | Female | spayed | 2 months and 22 days old | 60 lbs

My puppies bites went from playful to not so playful in a matter of days. She is not biting and pulling. And ripping open my skin. Please help

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2 Answers

Most Helpful Answer

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Answered By Jessica Desrosiers

Veterinary Technician

Published on November 6th, 2019

It is possible your puppy is still play biting, but getting a little too excited. I would continue with training to not bite by redirecting the behavior to appropriate toys, yelping when things get too rough, and getting up/stopping play when Luna is too excited. If Luna is acting aggressive (IE, low growls, baring teeth before biting, stiff body, trying to get away from you,) then I highly recommend seeking out a trainer in person immediately as this is a serious concern at such a young age. I'm attaching some articles on general puppy biting and play that may help: https://www.petcoach.co/article/puppy-biting-nipping-of-hands/ https://www.petcoach.co/article/puppy-biting-when-does-it-stop/ https://www.petcoach.co/article/how-to-choose-a-dog-trainer/

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    Answered By Shaneez Wallani, DVM

    Veterinarian

    Published on April 1st, 2017

    This is a common problem in puppies and young dogs, as they sometimes need help figuring out how to appropriately play with humans. Visit the following link for more information on how to work with Jo at home to reduce play biting https://www.aspca.org/pet-care/dog-care/common-dog-behavior-issues/mouthing-nipping-and-biting-puppies. I also strongly recommend working with a reputable dog trainer in your area who uses positive reinforcement techniques to make sure Jo is not accidentally getting mixed signals that are making her think that biting is ok. Taking Jo to a puppy class to help her burn off some excess energy and learn how to play appropriately is also very important, as is regular exercise that can provide an outlet for her energy.

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