Dealing with a Dog's Loss of Appetite: What to Do When Your Dog Won't Eat

Your dog may stop eating for several reasons. Find out more...

A dog attending a veterinary practice for a weight check up

Overview

You’re sure to worry if your dog loses interest in his food – and particularly if his lost appetite goes on for so long that he begins to lose weight. There are a number of possible causes if your dog’s not eating. All of them should be investigated by your vet, as his lack of appetite can be a sign of something serious going on and could soon cause weight loss and the weakness and lethargy that often accompany it.

Possible causes for a dog not eating

Anorexia in dogs

Signs and symptoms of anorexia in dogs

Loss of appetite in dogs: treatment

Dog won't drink water?

Medically reviewed by Sally Schroeder

Published on 21/06/2018 • Reviewed on 24/01/2024