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My hamster has a lump from its mouth. Is it a protruding cheek pouch?

Updated On September 23rd, 2025

Pet's info: Other | Unknown - Other | Male

My hamster has a mass coming from his mouth it’s about the size of a pin head. He has been biting a lot lately and has been up for most of the day but has normally eating habits

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1 Answer

Most Helpful Answer

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Answered By David Elbeze, DVM, MRCVS

Veterinarian

Published on January 13th, 2018

I can't really see properly as the pictures are very blurry but it is likely to be his cheek pouch that is protruding outside, you will have to take him to the vet ASAP, the pouch will need to either been sutured back inside or removed surgically.

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