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My cat is licking a black patch on his neutered testicle. What is it?

Updated On September 23rd, 2025

Pet's info: Cat | Domestic Shorthair | Male | neutered | 1 year and 9 months old | 14 lbs

My cat had been neutered sometime in feb. Everything was fine and his fur grew back. 2 weeks ago i noticed a black patch on of his testicles similar to that of the hard dark coloured skin that grows after scrapping your self. Today he has been licking it a lot and dragging his bum on the floor. I was adviced to put zinc ointment for diaper rashes on him by a vet. I am still concerned what it could be since my vet told me not to worry about it. Milo's behaviour is very normal

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1 Answer

Most Helpful Answer

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Answered By Menolly Cote, DVM, CVA

Veterinarian, Certified Veterinary Acupuncturist

Published on July 8th, 2017

I'm sorry to hear of your concerns with Milo. It does look like he has a scab on his scrotum. It is possible that he had an injury to the area, a reaction to sutures if they were used during his neuter procedure or an infection that is beginning to heal. If he continues to rub at the area, the scab is not going away or if you notice any redness or drainage, I would recommend that you have him seen by your veterinarian.

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