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Why do all my dogs have red swollen ears and keep shaking their heads?

Updated On September 23rd, 2025

Pet's info: Dog | Mixed Breed Large (61lb +) | Male | neutered | 4 years and 3 months old | 80 lbs

I have 3 dogs, all of them have red swollen ears on the inside, head shaking. one dog seems a lot worse then the others.

1 Answer

Most Helpful Answer

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Answered By Shaneez Wallani, DVM

Veterinarian

Published on April 18th, 2019

It sounds like your pets may be dealing with ear infections, which can be caused by bacterial, parasitic or fungal infection, or a combination of these, and can be associated with dietary or environmental allergies or sensitivities, immune system disorders, or a combination of the above. Buddy and your other dogs need to see a vet to have an ear swab done. Your vet can look at the sample under the microscope and treat appropriately based on what is found. Your vet will also need to examine the ear with a scope to see if the ear drum is intact, as some medications cannot be used safely if the eardrum is ruptured. Ear infections can be very painful, and can sometimes progress to include the middle or inner ear, where they can cause neurological signs or permanent hearing loss. Please book an appointment to have Buddy and your other dogs seen as soon as possible to help get them feeling better.

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