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My senior dog has a clear fluid-filled bump on his head. What is it?

Updated On September 23rd, 2025

Pet's info: Dog | Shih Tzu | Male | unneutered | 13 years old | 12 lbs

My dog has a single small clear fluid filled bubble on top of his head I don’t see any others he has no symptoms. He is a 13 yr old shitzu should I be alarmed

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1 Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on December 23rd, 2017

That bump could be a skin mass, a wart, a skin tag or an infected hair follicle. Most skin masses are benign but there is always a chance its malignant. The best way to know would be to take Charlie into the vet to have the mass aspirated. This will tell you what it is. Otherwise you can monitor it closely at home. If it changes in size, then take him in to get it checked out. I hope this helps!

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