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What's this soft lump under my rabbit's ear? No fur loss, normal behavior.

Updated On September 23rd, 2025

Pet's info: Small Animal | Rabbit | Male | unneutered | 7 years and 1 month old | 0 lbs

I've found a soft lump under my rabbits ear and I was wondering if you possibly knew roughly what it could be? There isn't any fur missing And he isn't behaving differently.

1 Answer

Most Helpful Answer

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Answered By Dr. Massimo Orioles, DVM, Cert AVP, MRCVS

Veterinarian

Published on February 21st, 2018

Although a picture of it would help to determine the underlying cause of it, generally speaking, this kind of lump/growth needs to be ideally assessed by your veterinarian to have a definitive and specific answer. Usually there are two ways your vet can do that a part from examining it directly during physical examination. A biopsy can be taken under local or general anesthetic, otherwise a smaller sample through a fine needle can be aspirated (this technique is called FNA= fine needle aspiration). Differentials include skin cysts, infections, benign or more sinister type of tumors. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

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