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Why is my cat's tongue black, swollen, and he can't close his mouth?

Updated On September 23rd, 2025

Pet's info: Cat | Bombay | Male | unneutered | 9 months and 15 days old | 6 lbs

I have male cat...from evening his tongue turns black and swelling is there.. We don't understand what happens... Even he can't shut his mouth because of swelling..

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on April 16th, 2017

Sheru could have eating something toxic, injured his tongue, or is experiencing a severe allergic reaction. This is a medical emergency, and he has to see a vet immediately. Please take him into a vet now for veterinary treatment.

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