ZYMOX Otic Hydrocortisone Dog Ear Cleanser

Last updated date: August 14, 2020

DWYM Score

8.4

ZYMOX Otic Hydrocortisone Dog Ear Cleanser

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We looked at the top Dog Ear Cleansers and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Dog Ear Cleanser you should buy.

Editor's Note September 29, 2020:
Checkout The Best Dog Ear Cleanser for a detailed review of all the top dog ear cleansers.

Overall Take


In our analysis of 16 expert reviews, the ZYMOX ZYMOX Otic Hydrocortisone Dog Ear Cleanser placed 6th when we looked at the top 7 products in the category. For the full ranking, see below.

From The Manufacturer

Highly effective in the management of acute and chronic otitis due to bacterial, fungal and yeast infections. Works without antibiotics. The powerful enzymatic action of patented LP3 Enzyme system naturally cleans and disinfects while destroying even the most resistant microbes. Safe for use on any age of pet.

Expert Reviews

Expert Summarized Score

9.7
5 expert reviews

User Summarized Score

9.4
17,797 user reviews

What experts liked

Doesn't contain antibiotics, so it's safer to use regularly. Works well with ear infections from bacteria, viruses, and yeast. Easy to use. Includes 1% hydrocortisone to ease the pain of the inflammation.
- BestReviews
Gets rid of foul odors and dirt, uses gentle ingredients. Safe to use on cats.
- Doggie Designer
Best for treating dog's external ear inflammation caused by bacteria and yeast infections. Safe for both cats and dogs. Works as both a treatment and preventative cleaner. Easy to use with clear instructions on the packaging. Approved and recommended by most vets. Hydrocortisone helps reduue inflammation and itchiness in ears.
- Fuzzy Rescue
The best-selling ear cleaner has over 8,500 reviews on Amazon, with overwhelmingly positive comments. ZYMOX’s patented formula offers a safe, gentle, and natural alternative to traditional therapy. It is also highly effective in the management of acute and chronic otitis due to bacterial, fungal, and yeast infections.
- Pup Life Today
Promotes ear health, soothes ear infections, treat inflammation caused by bacterial, viral and yeast infections. No-sting formula.
- Dog Lovers Pup

What experts didn't like

Has an odd consistancy, meaning it may stick to the animal's fur around the ear.
- BestReviews
May cause rash, redness, and swelling. Can get stuck in long hair. Hard to administer the right amount.
- Doggie Designer
You may find yourself using a lot of product to clear out severe infections, making it one of the more expensive options available.
- Fuzzy Rescue

An Overview On Dog Ear Cleansers

If you’ve got a dog, you know those ears of theirs work overtime. Toddlers can use them as horsey reins and yet they’ll still perk up at the sound of steps on the front porch.

You can imagine what it feels like when those sensitive ears get infected, irritated with parasites or clogged up with dirt. Most likely, your pup will let you know exactly how it feels when that happens. Constant scratching or a shaking head can be signs of a bacterial infection, and an odor or dark discharge can signal a yeast infection or infestation by ear mites.

Whether they’re already at that sad stage or you want to prevent it from happening, regular applications of a good dog ear cleanser can help.

There are a wide variety of cleansers on the market, made with a range of ingredients. Some are best suited to tackle bacterial infections, while others are meant to soothe inflammation or remove fungus. If you’re using them as a preventative measure, it’s best to get a broad-based cleanser with a lighter formula that’s less likely to cause discomfort. If you’re treating a specific problem, it’s always best to consult with your vet, who will likely have some recommendations.

Most dog ear cleansers will come in a tube or bottle, either as a liquid solution or some type or cream or foam. These will likely save you some money since a few drops is all you may need for each application. Some can also be used externally for other inflamed areas. On the other hand, not every dog takes well to having liquid squirted in their ear.

In that case, there are cleansing wipes available. You’ll need to do some work getting into those ears, but make sure not to push too hard with these. You don’t want to exacerbate your dog’s problem by pushing any dirt or debris further into the ear canal.

No matter what, you’ll want to avoid using any cleanser with an alcohol base. That will irritate your dog’s ear no matter what the underlying problem, and make them less amenable to future cleanings. Likewise for “home remedies” like hydrogen peroxide. These work fine for cuts on humans but will sting a dog’s sensitive ears.

The Dog Ear Cleanser Buying Guide

Once you’ve chosen a cleanser, how do you go about cleaning your dog’s ears? Depending on how bad their ears are, you may want to do set up for the process outside, or in the bathroom. If you’re using a liquid, apply the recommended dosage and don’t be shy about using treats if your pup is skittish about the process. Massage the ears gently for awhile so that the solution can loosen any debris. Feel free to go in with some gauze or a cleansing wipe no further than a knuckle, and carefully clean any loose material out. Your dog will probably want to have a good shake afterward, and that can help. Just make sure you stand clear, or protect yourself with a towel!

If you’re cleaning as a preventative measure, once a month is standard, but different breeds (especially those with long ears) may need more care. Consult with your veterinarian about your pet’s specific needs.