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Why won't my dog eat for days but is still active and drinking?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | neutered

My dog has quit eating but is still drinking water. Hasn't eat in a few days. He still seams active.

1 Answer

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on October 22nd, 2017

It is concerning that Diesel has stopped eating, and he will be losing weight from not eating. Anorexia is a very general sign of illness but it can be caused by dental problems, systemic illness, infection, inflammation, or injury. It is serious when a dog hasn't eaten in a few days, and he needs veterinary care asap. Get in him into a vet right away to diagnose what is causing his anorexia so he can be treated. In the meantime, try to tempt to eat with some boiled white meat chicken (no bones) and white rice in small amounts. If he refuses to eat this, find a vet to see him now. I hope this helps!

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