What should I check if my dog keeps getting dirty ears?
Share This Guide
Read time: 3 minutes
Overview
If your dog keeps getting dirty ears, the first things to check are ear wax build-up, moisture, redness, smell and whether the dirt seems to come back quickly after cleaning. In many dogs, it’s a routine hygiene issue, but repeated dirty ears can also be linked to irritation, excess wax or a skin or ear problem that needs a closer look.
Things To Check
1. Check whether the dirt is mostly waxy, brown or greasy, or whether it looks like soil, debris or discharge.
2. Look closely for redness, swelling, heat, scabs, broken skin or anything that seems sore.
3. Notice whether there’s a smell. A stronger or unusual odour can be a useful clue that the ear needs attention.
4. See if your dog is scratching, rubbing, head shaking or tilting their head more than usual.
5. Check whether the ears seem damp after swimming, bathing, muddy walks or grooming.
6. Think about whether the ears are always dirty on one side, which can happen if your dog lies on that side a lot or gets more debris in one ear.
7. Look at the ear flap and the entrance to the ear only. Don’t poke anything into the canal, as that can make irritation worse.
Common Causes
Wax build-up is one of the most common reasons ears look dirty, especially in dogs with hairy, floppy or narrow ear canals.
Moisture from bathing, swimming or wet weather can mix with wax and make ears look grubby more quickly.
Simple dirt, pollen or grooming debris can also collect around the ear flap and entrance.
If the ears keep becoming dirty very quickly, an underlying irritation, allergy or ear problem may be contributing. Less commonly, something trapped in the ear or a deeper infection could be involved.
What To Do
Gently wipe only the outer ear and the visible part of the ear flap with a soft, clean material if needed. Keep the area dry after bathing or swimming.
Watch for a pattern over a few days. If the ears only look dirty after exercise, mud or grooming, that points more towards routine hygiene. If the problem keeps returning, note any smell, scratching, shaking or redness before it gets worse.
Avoid using cotton buds inside the ear, and don’t try to dig out wax or debris. If your dog is prone to muddy walks or regular grooming mess, regular ear checks can help you spot changes early.
If the ears look sore, smell bad, produce discharge or keep getting dirty again soon after cleaning, it’s sensible to ask your vet to take a look.
Products That May Help
For dogs that tend to get dusty, waxy or grubby ears as part of everyday grooming, a simple ear and coat care routine can help you stay on top of hygiene.
Related Questions
Why does my dog get brown wax in their ears?
Should I clean my dog’s ears at home?
When does dirty ear wax mean an ear infection?
Atlas is here to support owners with practical, easy-to-understand guidance. It is not a substitute for professional veterinary advice. If you're concerned about your animal's health, symptoms worsen, or something doesn't feel right, contact your vet.