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Help! My 4-month-old puppy keeps biting everyone. What should I do?

Updated On September 23rd, 2025

My 4 months old German Shepherd puppy is biting everyone angrily! What do i do? I even gave her a bone... Even though she's not stopping to bite us

1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on November 8th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! You are likely describing teething which is basically a normal type of behavior when puppies are growing up and it is secondary to mouth discomfort as teeth are growing. I recommend that you get her teething type toys which you can get at your local pet store or online. Anytime that she tries to nibble at you, you say no and give her the toy. This is likely going to resolve the issue. Good luck and have a great day!

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