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Dog has swollen tooth, bad breath, acting weird. Is it an abscess?

Updated On September 23rd, 2025

Pet's info: Dog | Beagle | Male | neutered | 11 years and 11 months old | 20 lbs

Hi I came home from an overnight camping trip and my 12 yr old male beagle has what looks like a swollen tooth. He wont let me open his mouth to look at it and has had bad breath for a long time.. probably the last year. i cant get him to the vet until wed at 5 so im worried what could happen until then. I assume this is some sort of abecess. Hes now acting a little weird by sleeping in a corner. Thanks!!

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1 Answer

Most Helpful Answer

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Answered By Dr. Strydom, DVM

Veterinarian

Published on October 28th, 2018

Yes, this looks like possibly a tooth root abscess. There is nothing you can about this at home. It is not an emergency just try to get Paulie to the vet sometime in the next couple days. ( https://www.petcoach.co/article/infections-of-the-4th-premolar-carnassial-tooth/ ) Hope this helps. Best wishes.

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