Can I Prevent Ear Mites and Ear Scratching in Dogs Before and After Walks?
- Cosmo Canker Powder

- Dec 21
- 3 min read
If your dog starts scratching their ears after walks, it’s easy to assume something has already gone wrong.
Many owners only think about ear care once the itching becomes constant, the head shaking won’t stop, or the ears look red and sore. But a question more and more people are asking is this:
Can ear mites and ear scratching be prevented before they start?
In many cases, the answer is yes. And it often comes down to what you do before and after walks, not just when symptoms appear.
Why Dogs Often Start Scratching Their Ears After Walks
Walks are one of the biggest triggers for ear irritation, even in dogs that have never had ear problems before.
Grass, pollen, dust, sand, moisture and contact with other animals all end up around the ears. For dogs with sensitive or reactive skin, this exposure alone can cause irritation without any infection or mites being present.
Once itching starts, the skin barrier weakens. Redness increases. Scratching becomes more frequent. And that irritated environment is exactly what mites, bacteria and yeast thrive in.
Can Ear Mites Be Prevented?
You can’t control everything your dog encounters outdoors. But you can control how well their ears cope with it.
Ear mites are far more likely to take hold in ears that are already inflamed or damaged. Calm, healthy skin is much less inviting.
This means prevention isn’t about constantly treating ears. It’s about supporting and protecting the ear early, before irritation turns into a bigger problem.
What to Do Before Walks
Dogs that regularly suffer from itchy ears often start walks with ears that are already slightly irritated. Previous scratching, dry skin or over-cleaning can leave ears reactive before they even leave the house.
Keeping ears calm and protected helps reduce how strongly they react to environmental triggers. This is especially important for dogs that walk in fields, woodland, coastal areas or muddy paths.
What to Do After Walks (Without Making Things Worse)
This is where many owners unintentionally cause more irritation.
The instinct is to clean ears frequently, wipe aggressively or flush them “just in case”. In reality, over-cleaning strips the ear’s natural defences and often makes itching worse.
A gentler approach focuses on the outer ear area only, supporting the skin rather than attacking it.
For many dogs, applying a small amount of a gentle ear balm after walks helps calm irritation, protect the skin barrier and stop scratching before it escalates.
A Gentle Preventative Option for Sensitive Ears
For dogs and cats with sensitive or reactive ears, many owners prefer a balm-based approach instead of frequent cleaning or strong drops.
COSMO Canker & Ear Mite Defence Balm was created specifically for preventative ear care and early irritation. It’s designed for external use only, applied to the outer ear area to help calm and protect the skin after exposure to grass, pollen, sand or moisture.
The balm is made with a simple, gentle formula including calendula oil, neem oil, black seed oil, beeswax and vitamin E, chosen to soothe irritation and support the natural skin barrier.
This type of care is particularly useful:
after walks in fields, woodland or by the sea
for dogs who scratch or shake their heads occasionally
for anxious or reactive pets that dislike ear drops
as part of a regular ear care routine
Used consistently, it helps reduce irritation before scratching becomes a problem.
Why Prevention Works Better Than Constant Treatment
Treating ears only when they flare up often leads to a frustrating cycle of irritation, treatment, temporary relief and repeat problems.
Preventative ear care focuses on consistency rather than intensity. Supporting the skin barrier helps ears become more resilient over time.
This approach is especially helpful for dogs who find ear treatments stressful or uncomfortable.
When to See a Vet
Preventative care is ideal for early irritation, sensitivity and maintenance. However, veterinary advice is essential if your dog has strong odour, thick discharge, swelling or visible pain.
Gentle ear care should never replace professional treatment for infections.
Final Thoughts
So, can you prevent ear mites and ear scratching in dogs before and after walks?
In many cases, yes.
By paying attention to what happens around walks and choosing calm, consistent ear care, you can reduce itching, support sensitive ears and help prevent recurring problems.
Sometimes the best care isn’t doing more.
It’s doing less, earlier, and more gently.







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