Can You Use Peroxide On Dogs Ears

Can You Use Peroxide On Dogs Ears

Hydrogen peroxide is one of the most common antiseptics we all have in our kitchen. While cleaning our dogs’ ears, we may think of using this antiseptic. But can you use peroxide on dogs ears?

Well, it is not safe to use peroxide on dogs’ ears, as they have delicate skin. Hydrogen peroxide is thick in texture, which won’t suit dogs. Although diluting it with water can make it safer to use, you must consult your vet first. Use every solution for your dog that your vet recommends.

Let’s learn more about hydrogen peroxide, its uses, risks, alternatives, etc. for dogs.

What Is Hydrogen Peroxide?

Hydrogen peroxide, also known as H2O2, is a mild chemical used as an antiseptic. It looks like a thick liquid that contains hydrogen and oxygen.

Many drug stores and shops sell hydrogen peroxide. People use it as a first-aid treatment as well.

While using hydrogen peroxide, you must dilute it with water, as the chemical is strong.

How Does Hydrogen Peroxide Work?

Hydrogen peroxide creates froth when it comes in contact with skin cells or blood. Then the skin enzyme transforms this chemical compound into oxygen and water. This is how hydrogen peroxide removes dirt and bacteria from the skin.

Can You Use Peroxide On Dogs Ears

A hydrogen peroxide-based antiseptic does the job of preventing infections and disinfecting wounds. As it is an oxidising agent, most people prefer using hydrogen peroxide to clean their dogs’ ears.

For sensitive skin, hydrogen peroxide is not a good option. Because it sometimes damages healthy skin cells and causes infections.

Can You Use Peroxide On Dogs Ears?

We humans are more comfortable cleaning our ears ourselves. But our dog can’t do that; we have to help them. So it is a very fragile thing to clean a dog’s ears. What cleaning agent you are using also matters.

For us, hydrogen peroxide works like a boon for cleaning any part of our body. But does that work for a dog? Well, no. Hydrogen peroxide is effective without a doubt, but it’s risky to use on a dog’s delicate skin.

Your vet may recommend you use H2O2 to clean your dog’s ears, but that would be very rare. Make sure you are applying every product to your canine friend under the vet’s guidance.

Risks Of Using Peroxide On Dogs

Don’t make the mistake of using hydrogen peroxide to clean your dog’s ears. Because it can lead to some potential damage. Such as

  • Irritation to the dog’s ear’s mucous membrane
  • Drying out of the dog’s ear skin
  • Rashes on a dog’s ear skin
  • Infection and inflammation of the dog’s ear
  • Damages the healthy tissues of the dog’s ears
  • Can disrupt the dog’s hearing balance

When Should You Use Hydrogen Peroxide on Dogs?

It will surprise you that vets sometimes recommend using hydrogen peroxide. If your vet prescribes it, you use it. Otherwise no.

For instance, dogs get yeast buildup on their ears or minor infections. In that case, your vet may tell you to use hydrogen peroxide for cleaning the dog’s ear, but only after following a certain step.

While using this antiseptic, take one part of it and another part of the water. This can make the solution thinner and gentler, which can be safe for dogs. You can try out this step after consulting the vet.

Alternatives Of Hydrogen Peroxide To Clean Dog Ears

We humans do not have the same skin as dogs. Dogs have more sensitive skin. So hydrogen peroxide may not suit them. But you use some alternatives to it.

Aloe Vera

Aloe vera is a great natural healing agent. The best part is that it leaves no side effects on the skin, unless your dog is allergic to it. You can treat random skin problems, infections, inflammations, etc. with aloe vera for your dog.

Apple Cider Vinegar

Apple cider vinegar can do a great job on your dog’s ear if it does not have an open wound or inflamed skin. However, ACV can keep your ears clean with its antifungal properties.

Coconut Oil

Coconut oil is another healing agent that has done wonders since ancient times. It not only moisturises the skin but also heals skin irritations and infections. For a harmless alternative, nothing can beat coconut oil.

Other Cleansers

Your vet must prescribe the cleanser that you are using to clean your dog’s ears. However, we can suggest some gentle cleansing solutions. Zymox Otic Enzymatic Solution and Vet’s Best Ear Relief Wash.

Note: Don’t use any of these alternatives if your dog has allergic reactions.

How To Clean Your Dog’s Ears?

Hopefully, you are using the cleaning agent suggested by your vet to clean your dog’s ears. Also, be ready with a dry cloth, cotton pads, and, of course, cleaning solution.

So now we can proceed with cleaning a dog’s ears.

  • Wet the cotton pad with the cleaning solution and massage gently all over your dog’s ears.
  • Focus on the ear canal. Since dogs have an L-shaped canal, you can’t go deep.
  • Keep massaging unless the dirt gets out of the ear.
  • Wipe out the remaining residues from your dog’s ears.

You can give a treat to your dog as a reward for having so much patience.

Can You Use Peroxide On Dogs Ears

Frequently Asked Questions On Can You Use Peroxide On Dogs Ears

What can you use to clean your dog’s ears?

With an ear cleaner and damp cotton, you can clean your dog’s ears easily. The cleaner must be suitable for the dog’s skin and prescribed by the vet.

Can you use Vaseline to clean your dog’s ears?

Vaseline is effective in killing bacteria in dogs’ ears, but it may not get all the dirt out. For proper cleaning of your dog’s ears, Vaseline may not be the best choice.

What home remedy can you use to clean your dog’s ears?

The safest home remedy that you can use to clean your dog’s ears is coconut oil. Its thin coat is enough to keep all parasites and mites out of your dog’s ears. For better results, consult with your vet about it.

Can you use salt water to clean your dog’s ears?

Like coconut oil, salt water also falls on the safe side for cleaning agents. You can either use a saline solution or make it by boiling water with salt. Apply the solution with cotton wool, not cotton buds.


While cleaning a body part of your dog, hydrogen peroxide should not be the first choice of cleaning solution. You may wonder, Can you use peroxide on dogs ears? The answer is no. Unless your vet recommends it, you can’t use coconut oil for your dog.

Ask your dog’s doctor about the safest and best grooming tips. And yes, do not clean your dog’s ears frequently, as it can lead to irritation. Only use veterinary ear cleaning solutions.

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Meet Rohan, a friendly lifestyle blogger who finds joy in writing captivating content and immersing himself in the world of movies and entertainment. Along with writing, he loves painting and trying out DIY projects. Join Rohan on his vibrant blog to explore the best of lifestyle and entertainment.


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