When winter arrives, most dog owners think about cold paws and dry skin — but few consider their dog's ears. Yet winter is one of the most common times for canine ear infections. Cold weather creates a perfect storm of moisture, reduced airflow, and weakened local immunity that can trigger ear problems in even healthy dogs.
This guide explains why winter ear infections spike, how to prevent them, and what to do if your dog's ears need attention during the cold months. We draw on veterinary recommendations from the American Veterinary Medical Association (AVMA) and practical experience from thousands of pet owners.
Why Winter Triggers Dog Ear Infections
Several factors combine to make winter a high-risk season for canine ear health:
- Moisture trap: Snow, rain, and melting ice collect in dogs' ears during walks. When dogs come inside to warmth, that moisture creates a warm, damp environment perfect for bacterial and yeast overgrowth.
- Reduced airflow: Dogs with floppy ears (Labradors, Golden Retrievers, Beagles, Cocker Spaniels) already have limited air circulation to the ear canal. Winter hats, hoods, and increased time indoors with dry heating air can worsen this.
- Immune stress: The temperature swings between cold outdoors and heated indoors can stress the immune system, making dogs more susceptible to infections they might normally fight off.
- Less grooming: Winter baths are less frequent, meaning ears may not be checked or dried as often as during warmer months.
Breeds at Higher Risk for Winter Ear Problems
While any dog can develop a winter ear infection, these breeds need extra attention:
- Floppy-eared breeds (Cocker Spaniels, Basset Hounds, Labrador Retrievers)
- Hairy-eared breeds (Poodles, Schnauzers, Shih Tzus — ear hair traps moisture)
- Dogs with narrow ear canals (Shar-Peis, Bulldogs)
- Senior dogs with reduced immune function
- Dogs with a history of recurrent ear infections
Winter Ear Care Routine: Step by Step
1. Dry Ears After Every Walk
After every winter walk, gently dry your dog's outer ear with a soft towel. For dogs that love snow or rain, pay special attention to the ear opening. Moisture that sits in the ear canal for hours is the #1 cause of winter ear infections.
2. Weekly Ear Cleaning with Gentle Wipes
Use Ear Cleaning Finger Wipes for Dogs & Cats once a week during winter — or more often if your dog is prone to ear issues. These wipes are pre-moistened with natural ingredients like green tea extract that gently clean without stripping the ear's protective barrier. They're designed specifically for the delicate ear canal and outer ear tissue.
3. Keep Ear Hair Trimmed
If your dog has long ear hair, keep it trimmed during winter. Long hair in the ear canal traps moisture and reduces airflow, creating ideal conditions for infections. A groomer can safely trim ear hair without damaging the ear canal.
4. Monitor for Early Signs
Catch winter ear infections early by checking for these signs after every walk:
- Head shaking or tilting
- Scratching at ears more than usual
- Redness inside the ear flap
- Unusual odor from the ear
- Dark discharge or excessive wax
- Sensitivity when you touch the ear base
5. Avoid Over-Cleaning
While regular cleaning is important, over-cleaning can strip the ear canal of protective oils and beneficial bacteria, making infections more likely. Stick to a schedule of weekly cleaning during winter, increasing to twice weekly only if your dog is prone to infections or has been swimming or in heavy snow.
Recognizing Winter Ear Infection vs Normal Ear Discomfort
Not all ear discomfort in winter is an infection. Cold air alone can cause temporary ear sensitivity. Here's how to tell the difference:
| Symptom | Normal Cold Sensitivity | Ear Infection |
|---|---|---|
| Shaking head | Occasional, stops indoors | Frequent, continues indoors |
| Discharge | None or minimal clear wax | Yellow, brown, or bloody discharge |
| Odor | No smell | Foul, yeasty, or musty odor |
| Pain | Mild, resolves quickly | Persistent, yelps when touched |
| Duration | Resolves within 30 minutes indoors | Lasts hours or days |
Dog Winter Ear Care Products
Ear Cleaning Wipes
RunyePet Ear Cleaning Finger Wipes are ideal for winter use because they're gentle enough for weekly maintenance without irritating the ear canal. The green tea extract provides natural antibacterial benefits while the textured surface removes debris and excess wax. Each tub contains 50 wipes — enough for daily use throughout winter.
Drying After Walks
For particularly furry ears or dogs with heavy ear hair, consider carrying a small microfiber cloth on winter walks to dry ears immediately before moisture has time to settle into the ear canal.
When to See a Veterinarian
Take your dog to the vet if you notice any of these signs during winter:
- Ear discharge that's yellow, green, or bloody
- Strong foul odor from one or both ears
- Head held tilted to one side for more than a few hours
- Loss of balance or circling
- Severe redness or swelling of the ear flap
- Your dog won't let you approach their ears due to pain
Early treatment prevents winter ear infections from becoming chronic problems that last into spring.
FAQ
Why does my dog keep shaking his head in winter?
Head shaking is your dog's natural response to moisture or irritation in the ear canal. If it happens mainly outdoors, cold air may be causing temporary discomfort. If it continues indoors for more than 30 minutes after returning from a walk, check for trapped moisture or signs of infection.
Can cold weather cause ear infections in dogs?
Cold weather itself doesn't cause infections, but the moisture from snow and rain combined with warm indoor temperatures creates ideal conditions for bacteria and yeast to thrive. Proper drying after walks is the single most effective prevention.
How often should I clean my dog's ears in winter?
Once per week is sufficient for most healthy dogs during winter. Dogs prone to ear infections or those with floppy ears may benefit from twice-weekly cleaning. Over-cleaning can irritate the ear canal and make problems worse.
Are ear wipes better than ear drops for winter care?
Yes — ear wipes like RunyePet Ear Cleaning Finger Wipes are generally better for winter maintenance because they physically remove debris and moisture without adding more liquid to the ear canal. Drops add moisture that can freeze during subsequent walks or contribute to dampness.
Should I cover my dog's ears in winter?
For short-eared breeds (Pit Bulls, Boxers, Greyhounds) that are sensitive to cold, a snug-fitting dog hat or ear cover can help during walks. For floppy-eared breeds, the natural ear covering already provides insulation — focus on drying instead of covering. Never cover ears so tightly that airflow is completely blocked.
What should I do if my dog's ear is red after a winter walk?
Dry the ear thoroughly with a soft towel and allow your dog to rest in a warm room for 30 minutes. If the redness persists, clean gently with an ear wipe and monitor. If redness continues for more than 24 hours or is accompanied by discharge, consult your veterinarian.
Can dogs get ear infections from sleeping near a heater?
Dry air from heaters can reduce natural ear moisture (which protects the ear canal), potentially making ears more susceptible to irritation. If your dog sleeps near a heater, consider using a humidifier in the room to maintain healthy moisture levels for skin and ears.
Conclusion
Winter doesn't have to mean ear infections. With a simple routine — dry after every walk, clean weekly with ear cleaning finger wipes, and monitor for early signs — your dog can enjoy the cold months comfortably. Most winter ear problems are preventable with consistent care that takes just a few minutes after each walk.
Remember: the key is moisture management. Keep those ears dry, and winter ear infections won't stand a chance.
