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Why is my older female dog biting all of a sudden? Is she in pain?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Female | spayed

My dog 10 years old female is having trouble in biting..

1 Answer

Most Helpful Answer

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Answered By Susan England-Foster

Veterinarian

Published on August 28th, 2017

It is always difficult when this happens. First step is taking her to a veterinarian to make sure she is healthy. Before you can say it is behavioral I would make sure to rule out medical. Often older dogs suffer from arthritis and can make them painful which can cause biting. I would start with a good check up and addressing pain if needed. Hope that helps

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