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Why is my kitten throwing up, dehydrated, and not using the litter?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Female | spayed

my kitten is has never thrown up before. The other day, I only noticed afterwards that she threw up everywhere underneath the bed. I thought maybe she ate somthn bad. but after I fed her again she threw up everywhere and couldn't stop. I've been making sure she has alot of water because she seems deyhadrated and felt hot. I don't know wTs the cause. the food I fed her Is fish. I tried feeding her again and she threw up again. She hasn't used the litter either. Could it be tht she doesnt fish?

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1 Answer

Most Helpful Answer

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Answered By Ricardo Fernandez, DVM

Veterinarian, Veterinary Oncology Resident

Published on November 9th, 2018

Thanks for using Petco Pet Education Center, formerly Petcoach! Vomiting can be observed with gastroenteritis, dietary indiscretion, food sensitivity, foreign body ingestion and obstruction or other conditions such as pancreatitis or kidney disease. I am concerned that she is becoming dehydrated. I do not think this is because of the fish. I recommend that you have her evaluated by your veterinarian for further assessment and treatment. Likely diagnostics to be performed include abdominal imaging and general bloodwork. Treatment would be based on findings. Good luck and have a great day!

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