By the Dog Health Insider Editorial Team · Updated June 5, 2026
Head shaking, scratching, odor or redness in the ears are signs your dog’s ears need attention. A simple cleaning routine and knowing the warning signs go a long way.
How to clean your dog’s ears
Use a gentle ear cleaner, fill the canal, massage the base, let your dog shake, then wipe the visible area with cotton. Never insert anything deep into the ear.
Yeast vs. bacterial infections
Yeast often smells musty with brown discharge; bacterial infections can be more painful with yellow discharge. A vet confirms the cause with a swab.
A simple daily-care rinse to keep ears fresh and comfortable.
Prevention routine
Clean ears every 1–2 weeks (more for floppy-eared or swimming dogs), dry thoroughly after water, and manage underlying allergies.
When to see your vet
Severe pain, swelling, heavy discharge, or no improvement need professional treatment — over-cleaning an infected ear can make it worse.
Frequently asked questions
How do I treat a dog ear infection without a vet?
Mild irritation can improve with gentle cleaning and drying, but true infections usually need vet-prescribed medication; do not delay if your dog is in pain.
How often should I clean my dog’s ears?
Every 1–2 weeks for most dogs; more often for floppy ears or frequent swimmers.
Can I use vinegar or peroxide in my dog’s ears?
Home mixtures can irritate inflamed ears; a dog-safe cleaner is gentler and safer.
⚕ Disclaimer: This article is for educational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. Supplements are not medicines and are not intended to diagnose, treat, cure, or prevent any disease. Always consult your veterinarian before starting any new supplement, especially if your dog is pregnant, nursing, on medication, or has a health condition.
Sources
- Merck Veterinary Manual. Otitis Externa in Dogs.
- American Animal Hospital Association (AAHA).
- American Kennel Club. How to Clean Dog Ears. akc.org