
Ear infections are one of the most common — and most preventable — grooming-related health issues in dogs. For the Jack Russell Terrier, ear anatomy and coat type interact: even with a smooth, broken, or rough double coat (variety-dependent), regular debris buildup and moisture from bathing or swimming can inflame the ear canal if not cleaned routinely. Jack Russells are fearless and high-energy even on a grooming table — train a solid 'stand' command and desensitize to nail clippers and ear cleaning from puppyhood to avoid escalating grooming battles. Left untreated, ear infections cause pain, head shaking that can rupture blood vessels in the ear flap (aural hematoma), and chronic scarring that narrows the canal permanently.
Healthy Jack Russell Terrier ears need cleaning every 1–2 weeks as part of routine maintenance — not daily, which strips protective wax and irritates the canal. Increase frequency to weekly during swimming season, after baths, or if your dog has a history of ear issues. For the Jack Russell Terrier's smooth, broken, or rough double coat (variety-dependent), wiping the visible outer ear with a damp cloth after outdoor activity is often sufficient between full cleanings. Never clean ears that look red, swollen, or smell strongly yeasty — those symptoms mean infection, and cleaning can push debris deeper. See your vet first.
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Use only a veterinarian-approved ear cleaner — never hydrogen peroxide, alcohol, or water alone, all of which irritate the sensitive canal lining. Fill the ear canal with cleaner until you see it pool at the opening, massage the base of the ear for 20–30 seconds (you'll hear a squelching sound — that's correct), then let your Jack Russell Terrier shake their head vigorously. This shaking is essential — it brings dissolved wax and debris to the outer ear where you can wipe it away with cotton gauze or a soft cloth. Never insert cotton swabs into the canal; they push debris inward and can rupture the eardrum. Work in a bathroom or outdoors — the head shake sends fluid flying. Finish by drying the outer ear thoroughly; moisture left in the fold is a common infection trigger.
Know the difference between dirty ears and infected ears. Dirty ears have visible brown wax at the opening but no odor, redness, or behavioral change. Infected ears smell distinctly yeasty or foul, show redness or swelling inside the canal, produce dark discharge, and cause your Jack Russell Terrier to scratch persistently, shake their head, or tilt it to one side. Any head tilt lasting more than a day, balance problems, or crying when the ear is touched requires same-day veterinary attention. Chronic infections in floppy-eared breeds often trace back to inconsistent cleaning or incomplete drying after water exposure — both are entirely preventable with a consistent routine.
The Jack Russell Terrier's smooth, broken, or rough double coat (variety-dependent) requires less ear hair management, but keep the fur around the ear base trimmed short enough that you can see the skin and spot redness early. After every bath, place a cotton ball loosely in each ear during rinsing to prevent water entry, and remove it immediately after — never leave cotton in the ear. Smooth-coated Jack Russells are very low maintenance — a weekly once-over with a rubber grooming mitt removes dead coat effectively and is all that is needed between baths. A light dusting of ear powder before plucking (if your groomer recommends plucking) gives grip and reduces discomfort.
Hand stripping (not clipping) is the traditional and correct way to maintain a broken or rough Jack Russell coat — stripping removes the dead outer guard hair by the root, which stimulates a fresh, hard new coat to grow in. Clipping cuts the guard hairs and progressively softens the coat texture over time.
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Used by professional groomers worldwide. Made of high-quality Italian stainless steel with a heavy-duty spring for clean, sharp cuts.

An excellent entry-level brush that's easy to clean. Great for removing loose fur and detangling shorter coats.

The ultimate tool for double-coated breeds. Strips dead undercoat without damaging the guard hairs.