Infection of the external ear canal (outer ear infection) is called otitis externa and is one of the most common types of infections seen in dogs. Some breeds, particularly those with large, floppy, or hairy ears (e.g., cocker spaniels, miniature poodles, Old English sheepdogs) are more prone to ear infections, but they can occur in any breed.
Symptoms of an ear problem
There are three main parts to the ear, the ‘outer’, ‘middle’ and ‘inner’ – see image below. If your dog is suffering from a problem with their outer ear (the ear flap and/or ear canal), they are likely to have one (or more) of the following symptoms:
- Heat, swelling, itchiness and pain
- A bad smell from the affected ear(s)
- Head shaking and face rubbing
- A swollen, droopy earflap
- Discharge, dirt, excess wax or blood from the affected ear(s)
How Can an Ear Infection Be Treated?
The staff at an animal clinic will completely clean your dog’s ears with a medicated cleaner. The veterinarian may prescribe medication for you to apply at home. We may also prescribe an ear cleaner. If the ear infection is severe, we may prescribe an antibiotic and anti-inflammatory. Most ear infections will resolve about one to two weeks after treatment.
