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My dog is grieving and not eating after a loss. When to see a vet?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Small (up to 22lb) | Female | spayed | 2 years and 7 months old

How do I help my dog cope with the grief/loss of losing my other dog a few days ago... she's not eating, barely likes to be alone and she's not acting her normal self

2 Answers

Most Helpful Answer

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Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on March 20th, 2018

First off, I'm so sorry you lost your other dog! Please accept my condolences for your loss. While dogs can grieve the loss of a companion, it typically doesn't lead to a complete loss of appetite. I would have Indi seen by a vet for this problem, as she could have a medical illness causing her anorexia. I'm not sure what caused your other dog to pass away, but I'm wondering if that dog had something that could have gotten Indi sick as well. I'd take her into the vet first thing in the morning for a health check. I hope this helps, and again I'm so sorry for your loss.

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    Answered By Dr. Melanie, BVSc MS

    Veterinarian

    Published on March 3rd, 2017

    First off, I'm very sorry for the recent loss of your dog! Please accept my condolences. As for Gizmo, while dogs do mourn the loss of a companion, it normally doesn't last this long or include anorexia. I would be concerned that his anorexia is causing by a medical problem, such as systemic illness, infection, inflammation, or even cancer given that he's an older dog. I would have Gizmo seen by a vet first thing in the morning for a physical exam, geriatric blood panel, urinalysis, and x-rays. Using these tests, the vet can diagnose if there is a medical illness causing his anorexia, and can discuss treatment options with you.

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