ZYMOX / official source verified
ZYMOX Enzymatic Ear Cleanser
A no-sting enzymatic ear cleanser the maker publishes for dirty, non-infected ears in dogs and cats of all ages, using the LP3 Enzyme System without harsh detergents, and calling out dogs that swim plus after-swim use.
Visit official brand pageLast verified September 12, 2026 ET
What it is
ZYMOX Enzymatic Ear Cleanser (consumer 4 oz, product number RZEC0400) is sold on the maker's official ZYMOX product page as a gentle, non-toxic cleanser for dirty, non-infected ears in dogs and cats. Features described on that page include a combination of protein, enzymes, and surfactants enhanced by the LP3 Enzyme System, no harsh chemicals or detergents, a no-sting formula the maker calls suitable for dogs and cats of all ages and ideal for dogs that swim, veterinarian-recommended wording, and a stated use after completing a course of ZYMOX Enzymatic Ear Solution (with or without hydrocortisone). Official directions on the same page say to shake well, apply liberally to fill the ear canal, gently massage the base of the ear, wipe surfaced debris with a cotton ball or soft cloth, use once or twice weekly and after swimming, and that it may be used to flush ears after a ZYMOX Ear Solution course. Listed ingredients are benzyl alcohol, coco-glucoside, glucose oxidase, glycerin, lactoferrin, lactoperoxidase, lysozyme, propylene glycol, purified water, and zinc gluconate. A 1-gallon jug exists on the same product family — this listing is only the 4 oz consumer cleanser at the zymox-enzymatic-ear-cleanser URL. The official ear-care hub distinguishes this cleanser (dirty / maintenance ears) from ZYMOX Ear Solution and Otic products used when exudate, itch, or infection-style problems are present. Treat those design, use, and enzyme statements as manufacturer wording verified against the live official pages on 2026-09-12 ET, not as independent lab or veterinary results. PKB Animal Health makes ZYMOX; this page covers only the consumer 4 oz Enzymatic Ear Cleanser SKU.
Why it matters for a light-coat Lab puppy
Theo's Tampa Bay routine includes humidity, baths, a backyard pool, and Fort De Soto water days. Labs have folded ears that can hold moisture; the maker's own summer ear-care note flags swimming, humid climates, and even frequent bathing as moisture traps and specifically names ZYMOX Ear Cleanser as a veterinarian-approved cleanser for dogs that swim (keep the bottle tip off the ear). That gives his humans a concrete official cleaner that matches the directory's ear-care job while offering a different mechanism from the already-seeded Virbac EPIOTIC Advanced Ear Cleanser (Virbac's routine non-stinging cleanser vs ZYMOX's LP3 enzymatic, no-detergent formula with published after-swim directions). Use it only on ears a veterinarian has judged appropriate for a maintenance cleanser — not as a first response to odor, redness, pain, or discharge. Dry the outer ear after water days, inspect regularly, and ask the vet whether after-swim cleaning is actually indicated for Theo. Coat color does not create the need; ear condition and veterinary guidance do.
Not this
An ear cleanser is not an infection treatment, mite product, steroid, drying alcohol rinse, or permission to put cotton-tipped applicators down the canal. It does not replace drying after swims, a pool exit plan, or an exam when ears smell, look red, produce discharge, or cause head shaking. This listing is only ZYMOX Enzymatic Ear Cleanser (4 oz, RZEC0400) at https://zymox.com/products/zymox-ear-care/zymox-enzymatic-ear-cleanser/ — not ZYMOX Enzymatic Ear Solution (with or without hydrocortisone), Otic / Otic Plus SKUs, Advanced Formula ear wipes, the 1-gallon jug, the vet-channel ZYC12 cleanser page, or generic enzymatic drops sold under other brand names. Do not treat retailer variants, checkout carts, used-gear condition grades, or tracking links as this product. The Virbac EPIOTIC Advanced Ear Cleanser remains a separate directory seed for the same gear type; this page is an official alternate focused on an LP3 enzymatic, swim-called-out maintenance cleanser, not a ranking or a claim that one formula fits every Lab ear. Ask Theo's veterinarian before starting any ear product, after water days if the canal looks or smells off, and before combining this cleanser with any other ear topical.
Official sources
Direct brand links only. Theo's Coat & Kit has no affiliate relationship or checkout attached to this page as of the verified date.