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My cat is vomiting, lethargic, not drinking for 3 days. What's wrong?

Updated On September 23rd, 2025

Pet's info: Cat | Mixed Breed | Male | neutered | 8 years and 4 months old | 28 lbs

My cat has been vomiting for 3 days. Not eating much but dry food wont stay down. Wet food stays down. Not drinking much water. I examinated him by touching his stomach. Didnt appear to be in pain. Isnt drinking water and he is lethargic

1 Answer

Most Helpful Answer

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Answered By Silvia De Cecco, DVM, MRCVS

Veterinarian

Published on June 15th, 2018

Vomit is a symptoms usually referred to a problem located in the gastrointestinal system. It can be secondary to a dietary indiscretion. It could be caused by a stomach inflammation (gastritis) or if he is having soft feaces as well can be an upset of the whole gastrointestinal system. Pancreatitis might be another option and cannot be ruled out at this stage. Vomit can also be a secondary to systemic diseases (i.e. renal failure). If it's already 3 days and not improving I recommend a consultation with your veterinarian asap for a full health check. Bobo is not drinking therefore he might be dehydrated and possibly need hospitalization and fluidotherapy to restore the fluid losses. Please post again in the forum if you would like to discuss it further. I hope this answer was helpful.

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