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Why is my dog chewing his leg when I can't see what's wrong?

Updated On September 23rd, 2025

Pet's info: Dog | Poodle | Male | unneutered | 28 lbs

My dog is chewing on his leg (shit zu poodle) and im not sure whats wrong i don't see anything crawling on him so im at a loss the spot he is chewing on still have hair what could be wrong

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1 Answer

Most Helpful Answer

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Answered By Andrea M. Brodie, DVM

Veterinarian

Published on August 15th, 2018

When a dog chews on a joint or a leg, there is usually either an itch, irritation or pain involved. If you are doing flea and tick prevention, you can pretty much rule out a flea problem. This is likely pointing to either joint pain or possibly an active mass irritating your dog. Unfortunately it is not possible to see a lot on the photo, other than that your dog has been chewing on his leg for a while. I suggest you make an appointment with your vet for an exam. He will likely want to shave the area so he can examine the skin properly and palpate the bone and other structures. depending on the findings, he may also want to do an xray to see if there is bone or joint involvement.

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