Ear infections (otitis externa) are among the top 5 reasons dogs visit veterinary clinics every year. They're painful, recurring, and expensive to treat — and most are entirely preventable with regular at-home cleaning.
But "cleaning your dog's ears" is often done wrong, which can make things worse. Here's exactly how to do it right.
When to Clean vs. When to See a Vet First
Cleaning healthy ears maintains them. Cleaning infected ears without veterinary treatment can push debris deeper and worsen the infection.
Clean at home if: Ears look and smell normal, just have some light brown waxy buildup
See your vet first if you notice:
- Strong or foul odor (yeast smells sweet-musty; bacteria smells like rotting)
- Dark brown or black debris (vs. light tan/brown wax)
- Redness or swelling inside the ear
- Your dog is shaking their head, scratching their ear, or tilting their head
- Any discharge (yellow, green, or bloody)
- Your dog flinches or yelps when you touch their ear
What You Need
- ✅ Veterinarian-approved ear cleaning solution (not water, not hydrogen peroxide, not alcohol)
- ✅ Cotton balls or gauze squares
- ✅ High-value treats
- ✅ Good lighting
- ❌ Q-tips — never use these in a dog's ear canal (pushes debris deeper)
Step-by-Step Ear Cleaning
- Position your dog — sitting beside them works well, or have a helper hold them
- Lift the ear flap and look inside — assess what you're working with
- Fill the ear canal with cleaning solution — more than you think you need; it should pool at the opening
- Massage the base of the ear for 20-30 seconds — you'll hear a squelching sound as the solution loosens debris
- Let your dog shake — step back and let them shake their head. This brings loosened debris up toward the ear opening.
- Wipe the visible parts with a cotton ball — clean only what you can see. Never insert anything into the canal.
- Repeat if the cotton ball comes up very dirty, until it comes up relatively clean
- Reward generously — make this a positive experience every time
How Often to Clean
- Once monthly: Most dogs with healthy, upright ears
- Every 1-2 weeks: Floppy-eared breeds (Labs, Cocker Spaniels, Basset Hounds) — the ear flap traps moisture and warmth, creating a perfect environment for yeast
- After every swim or bath: Any dog that gets water in their ears regularly
- As directed by your vet: Dogs with a history of recurring ear infections
Breeds Most Prone to Ear Infections
Genetics play a big role in ear health:
- Floppy-eared breeds (Cocker Spaniels, Basset Hounds, Bloodhounds) — reduced airflow
- Hairy ear canals (Poodles, Schnauzers) — hair traps moisture and debris
- Allergy-prone breeds (Labradors, Golden Retrievers, Bulldogs) — ear infections often signal underlying allergies
- Swimmers — any breed that regularly gets water in their ears
Recurring Ear Infections: The Allergy Connection
If your dog gets ear infections repeatedly despite regular cleaning and treatment, allergies are almost always the root cause. Environmental allergies (grass, mold, dust mites) and food allergies both commonly manifest as ear inflammation, creating the perfect environment for yeast and bacterial overgrowth. Treatment of the allergy stops the infections — treatment of the infection alone just keeps repeating.
Keep your dog's ears clean and healthy with our dog ear cleaning solution at PuppyLuv — gentle, natural formula safe for regular use. Free shipping over $35.
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