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Why is my dog's mouth shaking after yawning? Should I see a vet?

Updated On September 23rd, 2025

Pet's info: Dog | Pit Bull Terrier | Male | 346 lbs

Why does my dogs mouth shake ?? He’s been doing it for like 3 days straight and sometimes he’ll open his mouth to yawn and then his mouth starts shaking, i don’t know if I should go to the vet to get him check I just need to know what’s wrong.

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on August 28th, 2018

This can be a sign that Jr has a dental problem, and the shaking can be due to pain. Yes, I do think you should take him into the vet. The vet can diagnose what is causing the shaking, and can treat him for it. Best of luck, I hope this helps!

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