Updated On September 23rd, 2025
Pet's info: Dog | Mixed Breed | Male | neutered | 65 lbs
Small bumps along upper gun line. What could this be?
1 Answer
Published on January 4th, 2018
From your picture it looks like Cooper could have something irritating or rubbing his lip in this area - sometimes it is something he may ha e chewed on or it may be a tooth that is rubbing against the lip. If it seems painful it may be a reaction to some kind of caustic substance. I would recommend having your veterinarian examine his mouth in person to determine for certain what these bumps might be.
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