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My cat threw up, won't eat, and isn't peeing or pooping. What's wrong?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 1 year and 10 months old | 14 lbs

My male cat threw up white foam on Thursday and stopped eating. He drank water last night and this morning but still refuses food. no urine or feces output. he threw up late yesterday...clear liquid. What could be wrong with him?

2 Answers

Most Helpful Answer

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Answered By Dr. Elizabeth

Veterinarian

Published on March 16th, 2019

Clyde needs to see his veterinarian. Just like with humans, many things can make cats threw up and not eat. This can range from a parasitic infestation to an intestinal blockage. Any pet who is not eating for 24 hours needs to be examined by the doctor as dehydration and other complications can set in quickly. Have Clyde examined today. Best of luck and please feel free to post any additional questions.

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    Answered By Dr. Dayna, DVM, CVA

    Veterinarian, Certified Veterinary Acupuncturist

    Published on March 11th, 2018

    I am sorry to hear that Clyde isn’t feeling well. Vomiting can be a sign of many different problems such as an intestinal obstruction, inflammatory bowel disease, kidney disease, and lymphoma among others. I would highly encourage you to have him evaluated by your veterinarian as soon as possible. Blood work and possibly an X-ray may be recommended to help diagnose the problem and determine the best treatment plan. Best of luck and I hope she improves soon. Thank you for using Pet Coach.

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