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My dog has a swollen face and red eye. Is it a bug bite or worse?

Updated On September 23rd, 2025

Pet's info: Dog | Chihuahua | Female | unspayed | 13 lbs

This morning I noticed my chihuahua had half of her face swollen and her eye is really red. I don't know if it was some sort of bug bite, but I want to make sure that it is nothing life-threatening.

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1 Answer

Most Helpful Answer

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Answered By Dr. Andrea

Veterinarian

Published on July 28th, 2019

Your poor pup! That looks uncomfortable for her. When you have swelling like that, it can definitely be from a bug bite,. But, also really common, especially if she is older is for that to be from an infected tooth. You will need the help of a vet to determine which one and get the appropriate treatment-- meds for an allergic reaction or antibiotics that can be given for a tooth root infection until dental surgery can be performed. Good luck with your baby!

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