Maltese Coat Care and Grooming: What Actually Prevents the Problems

The first time I examined a Maltese named Biscuit, she was four years old, seven pounds, and matted so tightly behind both ears that the groomer couldn’t get a comb through without clipping her down to the skin. Her owner was mortified. She’d been brushing “most days,” she said, but most days turned out to mean two or three times a week, and for a coat like this one, that gap is exactly where mats start. Biscuit’s coat wasn’t unusually fine or unusually prone to tangling — it was a completely typical Maltese coat, single-layered and silky, doing exactly what that kind of hair does when it goes unbrushed for 48 hours near a collar or an armpit. We shaved her down that day. It grows back. But it didn’t have to happen.

The coat itself is the whole story

A Maltese has a single coat with no undercoat, which is part of why the breed sheds so little and why some allergy sufferers tolerate them better than double-coated breeds. According to the American Kennel Club, the breed standard calls for a long, silky, pure-white coat that hangs close to the body — and that same texture that makes the coat glamorous in a show ring is what makes it mat so fast in daily life. Without an undercoat to buffer friction, loose hairs don’t shed out on their own the way they would on a Labrador. They tangle into the coat that’s still attached, and a small tangle becomes a mat within days if nobody intervenes.

That’s the practical takeaway I give owners before we talk about anything else: brushing frequency matters more than brushing technique. A daily pass with a pin brush or a stainless comb, worked in sections down to the skin — not just across the top of the coat — is what prevents the mats in the first place. Friction zones do the damage: behind the ears, in the armpits, along the collar line, and under the tail. Those are the spots to check every single day even if the rest of the coat looks fine.

Most owners eventually choose between two paths, and both are legitimate. Keeping the full-length show coat means daily brushing, more frequent bathing, and usually a professional groomer’s help with things like top-knots. A shorter “puppy clip” cuts that maintenance dramatically — you’re brushing a couple of times a week instead of daily — while sacrificing none of the dog’s comfort. I tell most pet owners who aren’t showing their dog to seriously consider the shorter clip. It’s not a lesser choice. It’s the one that actually gets maintained.

Tear stains: what’s cosmetic and what’s worth a vet visit

Tear staining is close to universal in white-coated toy breeds, and it deserves a straight answer instead of a shelf full of unproven washes. The clinical term is epiphora, and it means either too much tear production or poor drainage of normal tears. Dogs with prominent eyes, shallow eye sockets, or narrow tear ducts — a description that fits a lot of Maltese — are more prone to it, and VCA Animal Hospitals notes that breed-related anatomy is one of the more common underlying causes. The rust-brown color itself comes from porphyrins, iron-containing compounds in tears that oxidize and stain white hair, and it’s cosmetically obvious on a Maltese in a way it never would be on a dog with dark fur.

Here’s where I land, and where I’ll push back on a common assumption: tear staining is not automatically a medical problem, but it’s also not automatically nothing. Gentle daily wiping with a clean, damp cloth and keeping the hair around the eyes trimmed short handles most routine staining. What it shouldn’t handle is a sudden increase in tearing, one eye clearly worse than the other, squinting, or any odor — those warrant an actual eye exam, because blocked tear ducts, eyelid abnormalities, and allergies can all present as “just tear stains” at first glance. I don’t reach for tear-stain supplements or dyes as a first move. I reach for a differential diagnosis, and only treat the stain itself once something more significant has been ruled out.

One of the dogs I’ve worked with, a nine-year-old Maltese named Coco, came in because her owner had noticed the right eye was suddenly staining far worse than the left over about two weeks. No discharge, no squinting, coat otherwise perfect — she was clearly a well-groomed dog. On exam, the right eyelid had a small inward roll that was letting the lower lashes brush the cornea, which nobody would catch just by looking at fur color. That’s the pattern I want owners watching for: not “my Maltese has tear stains,” which is close to baseline for the breed, but “the pattern just changed.” Asymmetry and sudden onset are the two things that move a tear stain from cosmetic to worth an appointment.

If you’re weighing this breed against another small dog for your household, our Yorkie vs Maltese comparison walks through coat, temperament, and grooming load side by side.

The dental risk that has nothing to do with the coat

Small breeds carry a disproportionate periodontal disease burden, and it’s worth understanding independent of any grooming routine, because it’s frequently overlooked next to the coat. A large-scale analysis of pure-bred, client-owned dogs found that dogs under roughly 6.5 kg were up to five times more likely to be diagnosed with periodontal disease than giant breeds, and smaller breeds generally ran two to three times the risk of larger ones, according to research summarized by WALTHAM. The mechanism is mostly structural — a small jaw crowds teeth that are the same size as a larger dog’s, which traps plaque and accelerates disease.

I bring this up in nearly every Maltese wellness visit, because owners are often so focused on the coat that dental care gets pushed to “someday.” Daily or near-daily toothbrushing, a vet-recommended dental chew, and a professional cleaning on the schedule your vet recommends do more for a Maltese’s long-term comfort than any amount of extra coat brushing. It’s structure/function prevention, not a guaranteed outcome, but the risk data on small breeds is specific enough that I don’t think it should stay optional.

Bathing, drying, and the ear cleaning most owners skip

Because the coat is white, dirt and yellowing show fast, and most Maltese owners bathe more often than owners of darker-coated breeds — roughly every two to three weeks for a full-coated dog, more if the dog spends time outside. The step people skip isn’t the bath. It’s the drying. A pin brush used while blow-drying on a low, cool setting keeps the coat straight and prevents it from drying into tangles, which matters just as much for mat prevention as the daily brushing does. Skipping this step and letting a wet coat air-dry is one of the fastest ways to undo a week of good brushing habits.

Ears are the other quiet risk. The Maltese’s drop ears trap moisture and reduce airflow, and hair growing inside the ear canal can compound that. Checking and gently cleaning ears on the same schedule as bathing — and drying them fully afterward — heads off the yeasty, itchy ear infections that toy breeds are prone to. It’s a two-minute task that owners consistently tell me they forgot existed until an infection made it unavoidable.

If your household is weighing a Maltese against other small or first-time-owner-friendly breeds, our guides on breeds for first-time owners and low-maintenance breeds for busy people are useful companion reading — a Maltese’s coat load is real, and it’s fair to weigh it against your actual schedule before committing.

Where I land

By the time Biscuit’s coat had grown back out over the following year, her owner had switched to a nightly ten-minute brushing routine timed to a TV show, and she never matted again. That’s really the whole guide: the Maltese coat is not high-maintenance in the sense of being difficult, it’s high-maintenance in the sense of being unforgiving of gaps. Daily attention, a clip that matches your actual routine rather than an ideal one, tear-stain monitoring that watches for change rather than presence, and dental care that isn’t an afterthought — that combination is what keeps this breed comfortable, not any single product or grooming trick. What would change if you judged your current routine by consistency instead of effort?