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Why does my 2-month kitten have bloody, mucousy diarrhea after shots?

Updated On September 23rd, 2025

My 2 month old kitten has been having diarrhea for the last 4 days. Hence we immediately got his vaccination and deworming done. He was getting better but suddenly he passed very loose stools with mucus and blood in it. I have attached photos. The vet is not too concerned and I don't trust Indian vets. Can you please help?

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1 Answer

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Answered By Lauren Kennedy, DVM

Veterinarian

Published on May 11th, 2019

This can commonly occur after intestinal parasites or stress from vaccinations. Your cat most likely need some antibiotics and possibly a probiotic to help get the gut health back to where it needs to be. Once this occurs the diarrhea should resolve. I hope this helps. Thanks for using Petco Pet Education Center, formerly Petcoach. Best of luck.

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