Pet King Brands Zymox Otic Enzymatic Solution for Dogs and Cats to Soothe Ear Infections…
- Ear Care
- 1
- 1.6 ounces
- 7 days
- More reviewed than 71%
A straightforward daily topical worth trying for a fresh infection, with a clear point at which to stop and call a vet if it has not resolved.
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How it ranks among the 63 ear care we track
4.6★ across 2,538 Amazon ratings, Bayesian-smoothed toward the category average.
2,538 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
300+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 63 ear care we track - how the scorecard works · full ear care data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Zymox Otic Enzymatic Solution without hydrocortisone, a 1.25 oz topical for dogs and cats aimed at ear infections and the itching that comes with them, applied directly without pre-cleaning the ear.
This version drops the hydrocortisone found in the standard Zymox Otic, which matters to owners avoiding steroids for a given pet. The directions call for filling the ear canal once daily rather than a spot application.
- No-rinse, no pre-clean application
- Hydrocortisone-free
- 7-day acute / 14-day chronic protocol
- 1.25 oz bottle
Who it's for
Works for dog and cat owners managing an active ear infection, particularly where a hydrocortisone-free option is wanted. Not a substitute for a vet visit if symptoms persist past the labeled treatment window.
Strengths and trade-offs
Drawn from this product's published specifications.
- No ear cleaning required beforehand
- Single daily application
- Pet must stay away from water for the treatment duration
- Chronic infections may need up to two weeks of daily use
- No owner review text on file to confirm real-world results
Performance notes
Applied to an unwashed ear canal and massaged in, the enzyme solution is used once daily for seven days on acute infections or up to fourteen days for chronic cases, with the pet kept away from water during treatment.
Specifications
| Brand | PET |
|---|---|
| Model | 667334321258 |
| Dimensions & fit | |
| Item Weight | 1.6 ounces |
| Item Package Dimensions L X W X H | 4 × 2 × 1.3 inches |
| Capacity & performance | |
| Age Range Description | All Life Stages |
| Warranty & support | |
| Warranty Description | 7 days |
| Other details | |
| Number Of Items | 1 |
| Directions | For external use only. Shake bottle well before use. Apply to uncleaned ear, filling ear canal. Gently massage and work into area. Wipe to remove excess. Allow pet to shake head. Apply once daily for seven (7) days. |
| Model Name | Zymox Otic Without Hydrocortisone |
| Specific Uses For Product | Ears |
| Asin | B000FUOCWM |
| Manufacturer | Pet King Brands |
| Customer Reviews | {'ratings_count': '2,538', 'stars': '4.6'} |
| Date First Available | May 25, 2006 |
| Target Audience Keyword | dogs |
| Item Model Number | 667334321258 |
Other PET ear care
How it compares
This product against the closest alternatives we track in ear care.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Pet King Brands Zymox Otic Enzymatic Solution for Dogs and Cats to Soothe Ear Infections…This product | 4.6 / 5 | 2,538 | 4.3 / 5 |
| Zymox Otic Enzymatic Solution for Dogs and Cats to Soothe Ear Infections with 1%…ZYMOX | 4.7 / 5 | 77,681 | 4.6 / 5 |
| Nutri-Vet Ear Cleanse for DogsNutri-Vet | 4.6 / 5 | 9,700 | 4.5 / 5 |
| Vetnique Oticbliss Dog Ear Infection Treatment Flush & Ear Cleaner for Dogs & CatsVetnique | 4.6 / 5 | 3,383 | 4.5 / 5 |
| TrizULTRA+Keto FlushTrizULTRA+Keto | 4.7 / 5 | 1,689 | 4.5 / 5 |
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Questions about the PET 667334321258
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Do I need to clean my pet's ears before applying it?
No, the directions say to apply to an unwashed ear and fill the canal.
How long does treatment take?
Seven days daily for acute infections, up to fourteen days for chronic cases.
Which pets is it for?
Dogs and cats, listed for all life stages.