Petco Text Logo
Petco Pet Logo
  • Two Easy Ways to Start Earning Rewards!

    rewards header
    Become a member today!
    Members-only pricing and offers, personalized care notifications, Vital Care points back on every purchase and more!
    Petco Pay LogoBecome a credit card member today!

    Earn 2X Pals Rewards points at Petco
    when you use Petco Pay!

    APPLY NOW
    Learn More About Petco Pay Benefits

Why are my dog's ears itchy, bloody, and not responding to treatment?

Updated on September 23rd, 2025

Pet's info: Dog | Labrador Retriever | Male | unneutered | 2 years and 3 months old | 80 lbs

Over the past month, my dog has increasingly itched his ears more and more. They get yucky inside too - like blood and dirt. He shakes his head all of the time and itches at his ears. Even more recently, the tips have gotten bloody and scabby. We haven't switched his food, and he's on grain free, organic food. We have tried ear mite treatment, but it's not helping. Any idea on what may be going on?

2 Answers

Most Helpful Answer

Dr. Melanie, BVSc MS

Answered By Dr. Melanie, BVSc MS

Veterinarian

Published on December 23rd, 2016

It sounds like Winston has an ear infection. They can be caused by yeast or bacteria, and using an ear mite treatment will not cure either of those causes. Given that Winston has been struggling with these ear problems for a month, and the fact it is getting worse, he should see a vet as soon as possible. The vet can confirm he does have an ear infection, diagnose the cause, and prescribe a treatment for him. It's very important to have any ear problems examined and treated promptly, as leaving it untreated can lead to hearing loss. I know it's after-hours, but I would find a vet who can see him right away.
Vote Icon1Pet Parents found this answer helpful

Related Answers from Veterinarians

  • Answered By Jessica Keay, DVM

    Veterinarian

    Published on June 5th, 2018

    I am sorry to hear about Winston! We could have a variety of things causing this issue, including a bacterial or yeast infection in the ear, ear mites, or a foreign object in the ear causing irritation. You could try cleaning the ear with an ear cleaning solution, or try an enzymatic product such as Zymox Otic HC (available online and at some stores), but if the ear is not improving within a few days, a visit to the vet is recommended.

    Vote Icon

    1Pet Parents found this answer helpful

Smart Picks for Smart Questions

Have A Vet Question?

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

Share

Styled arrow button