Hydrocortisone Ear Cleaner for Dogs & Cats: Best Zymox Solutions Compared (2025)
Hydrocortisone ear cleaner for dogs & cats is one of the most effective ways to manage ear infections, itching, and irritation at home. Across the US, pet owners often face recurring ear problems that, if untreated, can cause chronic discomfort. Choosing the right solution one that soothes inflammation while fighting bacteria, yeast, and fungi is essential for long-term ear health.
In this review, we compare two leading Amazon products trusted by veterinarians and pet parents alike:
- Zymox Otic Pet Ear Treatment with Hydrocortisone (1%): This hydrocortisone ear cleaner for dogs & cats is designed for persistent infections…
- ZYMOX Enzymatic Ear Solution with 0.5% Hydrocortisone: As a mild hydrocortisone ear cleaner for dogs & cats, it works well for prevention and routine care.

Why Choose a Hydrocortisone Ear Cleaner for Dogs & Cats?
Hydrocortisone reduces redness, itching, and inflammation in sensitive ear tissue. When combined with the Zymox LP3 enzyme system, these solutions also target bacteria, yeast, and fungi without relying on antibiotics. This makes them safe, effective options for routine use or stubborn infections.
Product Overview: Hydrocortisone Ear Cleaner for Dogs & Cats
1. Zymox Otic Pet Ear Treatment with Hydrocortisone (1.0%)
- Hydrocortisone Strength: 1.0%
- Formula: Features the LP3 enzyme system plus additional biofilm-targeting enzymes, effective against bacteria, fungi, and yeast.
- Usage: Apply once daily directly into the uncleaned ear—no pre-cleaning required.
- Ideal For: Chronic or stubborn ear infections resistant to standard treatments.
- Cat and dog ear cleaner, soothes recurrent ear issues, itching and redness, for pets of all ages
- Relief from stubborn ear problem-causing microorganisms that form complex, irritating biofilms
- Gentle formula helps relieve painful ear issues caused by resistant germs, fungi and yeast
2. ZYMOX Enzymatic Ear Solution with 0.5% Hydrocortisone
- Hydrocortisone Strength: 0.5%
- Formula: Uses the same LP3 enzyme system to cleanse and soothe; gentle, no pre-cleaning required.
- Usage: Apply once daily to untreated ears, massage, allow shaking, wipe clean.
- Ideal For: Mild irritation, general ear maintenance, and relief from occasional itching.
- Ear care for dogs and cats – soothes ear infections, redness and inflammation for pets of all ages
- Gentle no-sting formula helps ease painful ear infections caused by germs, fungi and yeast
- Solution provides a safe, natural alternative to harsh medication with .5% Hydrocortisone for itch relief
Hydrocortisone Ear Cleaner for Dogs & Cats – Comparison Table
Feature | Zymox Otic (1% Hydrocortisone) | ZYMOX Ear Solution (0.5% Hydrocortisone) |
---|---|---|
Hydrocortisone Strength | 1.0% | 0.5% |
Primary Purpose | Treating active bacterial, fungal, and yeast infections | Soothing mild irritation and cleansing |
Ease of Use | Once daily, no pre-cleaning | Same, gentle and user-friendly |
Veterinarian Recommended | Yes, for recurring/chronic infections | Yes, for maintenance and mild irritation |
Price Range (US) | ~$23–$28 per 1.25 oz | ~$22–$24 per 1.25 oz |
Best For | Pets with serious or persistent ear problems | Routine ear hygiene and prevention |
Benefits and Drawbacks
Zymox Otic (1% Hydrocortisone)
Pros | Cons |
---|---|
High-strength hydrocortisone provides rapid itch relief | Higher price point |
Powerful against biofilms and infections | Not needed for routine hygiene |
Proven enzyme system with multiple antimicrobial effects | Not suitable for pregnant/exotic pets without vet approval |
_ | _ |
ZYMOX Ear Solution (0.5% Hydrocortisone)
Pros | Cons |
---|---|
Gentle and effective for mild issues | Lower potency—less effective for infections |
Same user-friendly enzyme system | May require more frequent use |
Affordable | Not intended as primary infection treatment |
Usage Instructions and Safety
Zymox Otic (1%)
- Apply directly into the ear canal once daily for 7–14 days depending on severity.
- Do not pre-clean the ear, as debris supports enzyme action.
- Avoid use if there’s a suspected eardrum rupture or in sensitive pet groups unless under vet direction.
ZYMOX Ear Solution (0.5%)
- Apply once daily to an uncleaned ear, massage in, allow pet to shake, then wipe excess.
- Best for occasional use during allergy season or mild ear irritation.
Note: Always consult a veterinarian if symptoms persist, worsen, or involve severe pain, discharge, or odor.AQs About Pet Ear Care
FAQs
Conclusion: Best Hydrocortisone Ear Cleaner for Dogs & Cats
For pet parents deciding between these two:
- Use Zymox Otic with 1% Hydrocortisone for acute or chronic ear infections.
- Opt for ZYMOX Ear Solution with 0.5% Hydrocortisone for routine maintenance and mild issues.
Both leverage proven enzyme technology and avoid antibiotics, offering safe and effective ear care.
Recommended Primary Choice: Zymox Otic (1%) for serious issues
Best for Prevention/Cleaning: ZYMOX 0.5%
When choosing the right hydrocortisone ear cleaner for dogs & cats, always consider whether your pet has chronic or mild issues.
For long-term routine care, Zymox 0.5% is the most reliable hydrocortisone ear cleaner for dogs & cats.
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