Petco Text Logo
Petco Pet Logo

My old dog's vestibular disease worsened; vet suggests euthanasia.

Updated On September 23rd, 2025

Pet's info: Dog | Cocker Spaniel | Male | neutered | 15 years and 3 months old | 22 lbs

Hi, my 15 year old cocker spaniel has been diagnosed with vestibular disease. More recently he has lost the ability to walk (muscle wasting) of the hind legs and has started to moan in agony while just circling. Could it have worsened ? The local vet has suggested we euthanise. Any suggestions would be helpful.

1 Answer

Most Helpful Answer

Image profile

Answered By Ana M, DVM

Veterinarian

Published on May 4th, 2019

Thank you for submitting your question regarding Cuddles. I agree that his condition sounds very serious. Most of the time, sudden onset vestibular disease does not have an underlying cause in an older dog. There are cases that are due to an inner ear infection, thyroid disease or even cancer. If there is not an underlying cause of his vestibular disorder, most dogs will recover within 24-48 hours. Most dogs will benefit from motion sickness/anti-nausea medication to keep them comfortable until the symptoms resolve. That being said, the inability to use his rear limbs is much more concerning. A bulging or ruptured disk in the lower back can cause paralysis. Severe orthopedic disease can cause the same problem. Not being able to walk and interfere with the dog's ability to urinate and defecate. Furthermore, sores can develop on the limbs from the dog dragging itself. This is where quality of life issues present themselves. You obviously know Cuddles best, but it is worth having a more detailed conversation with his veterinarian concerning euthanasia. You can voice your concerns and gain insight into why his veterinarian made this decision. I hope this information helps.

Vote icon

1Pet Parents found this answer helpful

image
Have A Vet Question?

Book an appointment with the pros – our expert vets are here to help.

Sponsored