Maine Coon Ear Infections: Signs, Causes and Ear Care

Maine Coons are the gentle giants of the cat world, and their ears match the rest of them: big, broad at the base, and topped with lynx-like tufts. Long wisps of fur, called ear furnishings, sprout from inside the flap as well. Those tufts and furnishings are part of the breed's rugged charm, and they are also very good at catching dust, plant bits and wax.

In this guide we cover why Maine Coon ears pick up debris, the signs of a developing problem, the common causes, when your vet needs to step in and a practical routine for a large, sometimes wriggly cat.

Why Maine Coon ears collect so much

The Maine Coon developed as a working farm cat in a cold climate, and many of its features suited that life. Several of them shape how the ears behave today.

• Large, tall ears set high on the head. Big ears have more surface to catch airborne dust, litter particles and anything drifting off the coat.
• Lynx tips and ear furnishings. The tufts at the tips and the long hairs growing from inside the ear help shield the canal, but they can also hold wax and debris in place near the opening.
• A shaggy, water-resistant coat with a heavy ruff. Long fur around the neck and behind the ears tangles easily, especially in older or heavier cats who cannot reach every spot.
• Curious and active. Many Maine Coons love exploring, and some enjoy splashing in water bowls or sinks. Cats with outdoor access or time in a catio meet more grass seeds, dirt and other cats.
• Big body, big reach. A large cat that scratches its ear with a strong hind paw can do more damage to the flap than a small one.
• Slow to mature. Maine Coons take a long time to reach full size, and kittens raised with other cats are at higher risk for ear mites.

The tufts and furnishings themselves are normal and should be left alone; there is no need to trim them for ear health.

Signs a Maine Coon's ears need a closer look

With so much fur in the way, you may need to fold the ear back and part the furnishings to see clearly. Watch for:

• Dark brown wax tangled in the ear furnishings or packed at the opening
• Dry, black, crumbly debris, which is a classic mite clue
• A strong or unusual smell
• Redness, swelling or scabs on the inside of the flap
• Repeated head shaking, especially if one ear flops or is held sideways
• Scratch marks or hair loss behind the ear from that powerful back foot
• A cat that normally chirps for attention suddenly avoiding being touched on the head

What causes ear trouble in Maine Coons

Ear mites. Mites spread readily between cats and are common in kittens and in cats that go outside. They cause intense itching and dark, gritty debris. Your vet can confirm mites and treat all the pets in the household. For more on how cats pick them up, see how to keep your cat away from ear mites.

Foreign material. Grass awns, seeds and bits of bark can lodge in big, furry ears after time outdoors. They can be painful and usually need removal by a vet.

Debris and wax buildup. When furnishings hold wax at the opening, it can stay put instead of working its way out.

Yeast and bacteria. Normal skin organisms can overgrow in an ear that is irritated or damp. Your vet will check a sample to decide on treatment.

Allergies. Seasonal or food-related allergies often show up as itchy ears and face. Read more in our article on allergies in dogs and cats.

Aural hematoma. Hard scratching or shaking can break small blood vessels in the flap, causing it to puff up like a pillow. This needs a vet.

Polyps. Inflammatory polyps can appear in young cats and may cause one-sided discharge or balance changes.

When to see your vet

Cats rarely announce pain, even big ones. Call your vet if you notice:

• Pain: your cat flinches, cries out, hides or will not let you touch the ear
• Head tilt, loss of balance, circling or unusual eye movements
• A drooping eyelid, or the third eyelid showing, on one side of the face
• Bleeding, or a swollen, puffy ear flap (this can be a blood blister called an aural hematoma)
• Discharge with a bad smell
• A pink or fleshy lump visible at the ear opening, which can be a polyp
• Redness or swelling that is getting worse, or symptoms that do not improve or keep coming back

Never try to dig out a seed or object yourself, and skip home remedies such as peroxide, vinegar, rubbing alcohol or oils. Cotton swabs stay out of the canal.

An ear routine sized for a gentle giant

Most Maine Coons do well with an ear check during a weekly brush-out of the ruff and britches, plus a quick look after any outdoor adventure. Clean when you see wax collecting in the furnishings, and ask your vet about frequency if your cat has had ear trouble before.

1. Brush the ruff and behind the ears. A wide-toothed comb works through the shaggy coat without pulling.
2. Fold the ear back and look. Check for seeds, redness or anything that looks sore. If you see a problem, stop and call your vet.
3. Wipe out visible debris with a cotton ball or tissue, working gently through the furnishings.
4. Slowly fill the canal with cat ear cleaner. If your cat is wiggly, soak a cotton ball and squeeze the liquid in instead.
5. Massage the base of that big ear for 60 to 90 seconds.
6. Let your cat shake, then dry the outer ear with a cotton pad.
7. Celebrate with a treat or a play session with a wand toy.

Two-person tip: A large Maine Coon can be a handful. One person can hold the cat in a towel wrap while the other cleans. Choose a calm room, keep sessions short and stop if your cat becomes stressed.

About EcoEars Cat: EcoEars Cat is a botanical cat ear cleaner with no antibiotics or steroids, made in the USA. As directed on the label, wipe away visible debris, slowly fill the ear canal, massage the base of the ear for 60 to 90 seconds, let your cat shake its head and dry the outer ear. Use it twice daily for 10 days in a row, then weekly or as needed. It is for cats only and should not be used on broken skin, if there is blood, or if the eardrum may be damaged.

Maine Coon ear FAQ

Should I trim my Maine Coon's ear tufts?

No. The lynx tips and furnishings are a normal breed trait. Clean around them instead of cutting them.

My Maine Coon loves water. Does that affect the ears?

Splashing usually keeps water on the paws and face, but if your cat gets its head wet, dry the outer ear afterward with a soft towel.

Are Maine Coon ears different from American Curl or Scottish Fold ears?

Very. Maine Coons have tall, straight ears, while the American Curl has ears that bend backward and the Scottish Fold has ears that fold forward. Each shape brings its own care needs.

My cat goes outside. Should I check its ears every day?

A quick look after outdoor time is a good idea, especially in grassy seasons. You do not need to clean them each time, only when you see debris.