Most dogs never need their ears cleaned at home. Healthy ears clean themselves, and cleaning too often — or with the wrong products — can irritate the ear and actually cause problems. Cleaning becomes useful when your vet recommends it, when your dog swims a lot, or when your dog has floppy ears that trap moisture. If you do clean, the goal is gentle maintenance, not deep scrubbing.
Know when cleaning is needed
- Your vet has told you to clean as part of a treatment plan.
- Your dog swims frequently or has very floppy, hairy ears that stay damp.
- You can see visible dirt or wax in the outer ear.
Skip the cleaning and call your vet instead if you notice redness, swelling, a bad smell, discharge, head shaking, scratching, or pain when you touch the ear. Those signs suggest an infection or injury, and cleaning can make them worse or push debris deeper.
This topic also appears in our skin and coat care guides, alongside related grooming and ingredient questions.
What you need
- A vet-recommended ear-cleaning solution for dogs — never water, vinegar, alcohol, or hydrogen peroxide unless your vet specifically instructs it
- Cotton balls or gauze pads — never cotton swabs, which push wax deeper and can injure the ear canal
- A towel and treats for afterward
How to clean, step by step
- Choose a calm moment and have someone gently hold your dog’s head if needed.
- Lift the ear flap and fill the ear canal with the cleaning solution — enough that it visibly fills the canal, as directed on the bottle.
- Gently massage the base of the ear for about 20 to 30 seconds. You should hear a soft squishing sound; that is the solution loosening wax.
- Let your dog shake its head. The shaking helps bring loosened debris out — this is normal and expected.
- Wipe the outer ear and the opening of the canal with a cotton ball or gauze. Wipe only what you can see; never push anything into the canal.
- Repeat on the other ear if needed, then reward your dog.
If your dog shakes out a lot of solution, wiping the outer flap is enough — do not keep cleaning to get the canal “dry.” A little residue is normal.
How often is too often
Unless your vet gives you a schedule, once a week is plenty for most dogs that need regular cleaning, and many dogs only need it after swimming or every few weeks. Cleaning every day can strip the ear’s protective layer and lead to irritation or infection. If ears look dirty again within a few days, that is a reason to ask your vet, not to clean more aggressively.
Signs of an ear problem
- Strong or sweet odor from the ear
- Redness, swelling, or heat
- Dark discharge or yellow-green pus
- Head shaking, ear scratching, or tilting the head
- Yelping when the ear is touched
Ear problems do not usually resolve on their own, and some get worse quickly. If you see any of these signs, stop home cleaning and let your vet examine the ear before you do anything else.
This article is general guidance, not veterinary advice. When in doubt about your dog’s ears, ask your veterinarian before cleaning.