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My dwarf hamster has a white mass in its ear. What could it be?

Updated On September 23rd, 2025

Pet's info: Small Animal | Hamster | Male | 7 months and 10 days old

My dwarf hamster has a white mass in his ear i only noticed it today

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1 Answer

Most Helpful Answer

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Answered By Todd Cecil

Veterinarian

Published on February 11th, 2020

Thanks for reaching out about Nick Fury and including photos. Abscesses and papillomas are common in hamster's ears. If the mass continues to grow or seems to bother him, a veterinary visit is recommended to assess. An abscess can probably be treated with antibiotics, the papilloma might need to be removed, a laser or freezing works well. Good luck.

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