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Why does my dog's jaw chatter and drool sometimes and what's wrong?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | neutered | 1 year and 10 months old | 53 lbs

Sometimes I catch Hades' jaw chattering and he is slightly drooling at the same time He doesn't seem to be out of it or acting strange. Just his jaw chattering and drooling, what could be going on? Doesn't happening every day or at certain times either. Maybe a once or twice a month I see it.

1 Answer

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on February 8th, 2019

That is odd behavior for a younger dog. When you see it, try to record the episode. Also try to note if it seems to be in response to a smell or something else that might be triggering him. Sometimes dogs will do this if they smell something super enticing. Other times this can be a sign of jaw pain, a bad tooth or seizures. I have seen some dogs do this and the cause was never discovered. Since Hades can’t just talk and tell you, I recommend to have him seen by his veterinarian to check for any pain or neurological abnormalities. Show the doctor the video as that can be immensely helpful. I hope this is helpful and please feel free to post any additional questions.

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