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How can I tell if my adult long-haired cat has a ringworm infection?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 13 lbs

How can i determine if my adult long haired cat has ringworm infection

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1 Answer

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Answered By Megan, DVM, CVA

Veterinarian

Published on December 26th, 2017

Poor Fupal! This looks like an extensive bacterial or fungal infection but not necessarily ringworm. You would need some hair for a culture called a DTM to diagnose ringworm. Since it is such a large area affected, I would have your vet take a look at it. Your vet will be able to start him on the proper meds and even take a biopsy or hair samples if needed to help determine the cause. I hope this helps!

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