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My cat won't eat. What are the possible reasons for his appetite loss?

Updated On September 23rd, 2025

Pet's info: Cat | American Shorthair | Male | unneutered | 7 years and 9 months old

when a cat wont eat does he have worms or what is causing him to not to eat

1 Answer

Most Helpful Answer

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Answered By Jennifer Summerfield, DVM CPDT-KA

Veterinarian, Certified Dog Trainer

Published on August 2nd, 2018

Hi there. There are many different things that could cause a cat to not eat, so I'm afraid it's hard to say what might be wrong without being able to examine him and run some tests. He may have a GI problem such as pancreatitis, a systemic illness like liver or kidney disease, an infection of some kind, or may have gotten into something toxic. I would recommend taking River Jude to the vet for an exam, as some of these problems can be serious. He/she can do blood work or other testing if needed to help determine what's wrong and get him started on appropriate treatment.

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