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Why is my kitten vomiting, having diarrhea, and meowing loudly?

Updated On September 23rd, 2025

Pet's info: Other | Unknown - Other | Female | unspayed | 1 month and 8 days old | 1lb

My kitten is throwing up, pooping itself, and is meaowing loudly. What could be the cause of this?

4 Answers

Most Helpful Answer

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Answered By Lindsey Edwards MVB, BSc, IVCA

Veterinarian

Published on December 9th, 2016

This sounds like a severe gastroenteritis, possibly from an infection or parasites. Please ssek urgent veterinary attention for her as young kittens can rapidly become dangerously dehydrated and weak majing treatment very difficult

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1Pet Parents found this answer helpful

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    Answered By Laura Johnson VMD

    Veterinarian

    Published on August 2nd, 2018

    Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Blacky! He is adorable! Blacky looks to be a kitten. Causes of diarrhea in kittens are: intestinal parasites, viral, bacterial or protozoal infections, she ate something gross that is upsetting her stomach, food allergy/intolerance, reaction to a food change, new treat or people food. When it comes to cat diarrhea, if it doesn't bet better in 1-2 days I recommend a vet exam. I would bring a stool sample to have it tested for worms. The vet can prescribe safe medications and a special intestinal diet to help her get better faster. I wish you and Blacky the best!

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    1Pet Parents found this answer helpful

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    Answered By David Elbeze, DVM, MRCVS

    Veterinarian

    Published on October 2nd, 2018

    It sounds as Wonder Woman is suffering from a gastrointestinal condition, possibly an infection. it could also be due to ingestion of a foreign body material. i would recommend taking her to the vet the first chance you get if she vomits again, she will need to be checked first, if the vet thinks it's a simple gastrointestinal infection she will need an anti vomiting injection, antibiotics and a special food for a few days in order to get better. if the vet thinks it is more serious she will need a blood test and possibly an ultrasound in order to find out what is wrong.

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    Answered By Lindsey Edwards MVB, BSc, IVCA

    Veterinarian

    Published on March 9th, 2017

    These are very concerning signs and I would be concerned there may a severe gastrointestinal tract infection and possibly also a birth defect affecting normal bowel function given he has been underweight since birth. The weakness is likely due to dehydration and this must be assessed and treated by a vet urgently in order to stabilise his condition

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