Cat Dental Care: 5 Easy Ways to Keep Your Cat's Teeth Clean

Cat dental care at home comes down to one daily habit: remove plaque before it hardens. Brush your cat's teeth every day with cat toothpaste if you can. If your cat refuses, use VOHC-accepted treats or diets, a dental food topper, and yearly vet checks. Cornell notes that daily toothbrushing can prevent most forms of dental disease.

That matters because dental problems are very common. According to the Cornell Feline Health Center, 50–90% of cats older than four have some form of dental disease. Cats also hide mouth pain well, so trouble often goes unnoticed.

Still, a few minutes a day can make a real difference. Below are five options, ranked from most to least effective. For schedules, see how often to brush your cat's teeth.

Why Cat Dental Care Matters

Good cat dental care starts with plaque. Plaque is a sticky film of bacteria that forms on teeth every day, even after a cleaning. VCA calls plaque the root cause of periodontal disease in cats.

If you do not remove it, plaque hardens. The Merck Veterinary Manual says plaque that stays on the teeth for more than 72 hours begins to harden into tartar. A toothbrush cannot remove tartar, so only a vet cleaning can clear it.

Next, bacteria under the gumline cause gingivitis, which means red, swollen gums. Left alone, it can turn into periodontitis. That stage damages the tissue and bone that hold teeth in place.

Gingivitis is usually reversible, according to Cornell. However, periodontitis is not. That is why daily prevention at home is the cheapest and kindest option.

How common is dental disease in cats?

It is very common. For example, Cornell reports that 50–90% of cats older than four have some form of dental disease. VCA also calls periodontal disease the most common problem affecting cats of all ages.

In addition, a 2023 Royal Veterinary College study of 18,249 UK cats found periodontal disease diagnosed in 15.2% of cats in a single year. Cats aged 9 to 12 were 6.7 times more likely to have it than cats under 3.

Common Problems Cat Dental Care Helps Prevent

Most cat dental care aims at three problems. Knowing them helps you spot trouble early.

Gingivitis and periodontitis. Gingivitis is the first stage of gum disease. Merck says healthy gums are coral pink, while inflamed gums turn red or purple and bleed on contact. Read our full guide to cat gingivitis for the signs and stages.

Tooth resorption. Tooth resorption slowly destroys the tooth from the inside. Cornell says 30–70% of cats show some sign of it. In most cases, it first looks like a pink spot where the tooth meets the gum.

VCA notes that the lower premolars are most often affected. Treatment usually means removing the damaged tooth or crown, so your vet will take X-rays first.

Stomatitis. Stomatitis is painful inflammation that spreads beyond the gums to other parts of the mouth. VCA says its cause is unknown, although an immune reaction to plaque and some viruses may play a role. It needs a vet, not home care alone.

5 Easy Ways to Keep Your Cat's Teeth Clean

These five steps are the core of cat dental care at home. They appear in order of how well they work.

1. Brush with cat toothpaste

Cornell states that daily toothbrushing can prevent most forms of dental disease. VCA says daily brushing is best and three times a week is the minimum. The AVMA also calls regular brushing the single most effective thing you can do.

Use only toothpaste made for pets, because Cornell warns that human products can be toxic to cats. Focus on the outer surfaces and the gumline, since the tongue cleans most of the inside.

VCA suggests about 30 seconds per side. So the whole job takes about a minute. Our step-by-step guide on how to brush your cat's teeth includes a four-week training plan.

2. Wipe the teeth if brushing fails

Some cats accept a finger more easily than a brush, especially at first. If your cat will not allow brushing, Merck suggests you at least wipe the teeth with gauze every 2 to 3 days. That timing fits the 72-hour window before plaque starts to harden.

3. Choose VOHC-accepted treats or a dental diet

Some treats and kibbles have a shape that scrapes the tooth as your cat bites. Look for the Veterinary Oral Health Council (VOHC) seal. It shows a product met set standards for reducing plaque or tartar.

However, VCA notes that dry food alone does not improve oral health. A dental diet also works best when you feed it at every meal, rather than mixing it with other food.

4. Add a dental powder to food

A cat dental powder is a topper you sprinkle on food once a day. In particular, it suits cats that will not tolerate brushing. The current VOHC list for cats includes some powders, so check that list when you compare products.

A powder supports a routine, but it does not replace brushing or remove tartar. See how Kittysum Dental+ powder fits into daily cat dental care.

5. Book regular vet checks

The AVMA says your pet's teeth and gums should get a check at least once a year. A vet can spot problems you cannot see, such as tooth resorption under the gumline. Then, if tartar is present, a cleaning under anesthesia can remove it.

Which cat dental care tools do you need?

• A soft cat toothbrush, finger brush, or gauze for wiping
• Pet toothpaste in a flavor your cat likes
• VOHC-accepted treats, diet, or water additive, if you use them
• A small flashlight for weekly gum checks
• Rewards, such as a favorite treat or play time

VCA also advises replacing the toothbrush every three months and rinsing it well after use.

Cat Dental Care Methods Compared

This table sums up how each part of cat dental care compares. Then use it to build a plan that fits your cat.

Most cats do best with two or three of these at once. For example, you might brush three times a week, add a topper daily, and book a yearly exam.

A Weekly Cat Dental Care Routine

A routine makes cat dental care a habit instead of a chore. Now, here is a simple weekly plan you can follow.

• Every day: Brush for about a minute, or add a topper if your cat refuses.
• Every 2–3 days: If you cannot brush, wipe the outer teeth with gauze.
• Once a week: Lift the lip and check the gums in good light.
• Every month: Smell your cat's breath and note any change.
• Every year: Book a vet exam that includes the mouth.

Above all, keep it short and calm. Always end with praise or a small treat, and stop before your cat gets upset.

Cat Dental Care by Life Stage

Cat dental care needs change as your cat ages. Here is what to focus on at each stage.

Kittens. Start early, because VCA says teaching a kitten is easiest. Merck also notes that some cats get juvenile gingivitis at 6 to 8 months. Gentle handling of the mouth now makes brushing easier later.

Adult cats. Adults can learn to accept brushing too. Merck notes that periodontitis can appear as early as 1 year of age. So set up a daily routine and keep up yearly checks.

Senior cats. In general, risk rises with age. The RVC study found much higher odds of gum disease in cats aged 9 to 12. As a result, older cats may need more frequent exams, so ask your vet what fits.

Professional Cat Dental Care: What a Vet Cleaning Involves

Home care slows plaque, but it cannot clear tartar. That is why a vet cleaning matters.

Why cats need anesthesia

VCA explains that your cat must be under general anesthesia for a proper dental exam. The vet then probes the gums, takes dental X-rays, and scales tartar above and below the gumline. After that, the vet polishes the teeth and may remove badly diseased ones.

Cornell also notes that an exam under anesthesia is the only way to really see inside a cat's mouth.

Why anesthesia-free cleaning falls short

The AVMA says the American Veterinary Dental College does not recommend cleanings without anesthesia. According to the AVDC, cleaning below the gumline of every tooth is impossible in an awake cat. As a result, the visible teeth look clean while disease below the gums goes on.

After the cleaning

VCA warns that plaque and tartar begin forming in as little as six hours after a cleaning. So restart your home routine soon, once your vet says the mouth has healed. AAHA also stresses that even daily brushing does not replace exams and X-rays.

Cat Dental Care Myths vs Facts

A lot of cat dental care advice online is out of date. Here are the most common myths, checked against vet sources.

Myth: Dry food cleans a cat's teeth. Fact: VCA says clinical studies show that dry food alone does not improve oral health. Only some dental kibbles, with larger pieces, scrape the teeth as your cat bites.

Myth: My cat eats fine, so the mouth is fine. Fact: VCA notes that a cat with dental pain may show no outward signs. In fact, many cats keep eating while their teeth hurt.

Myth: Human toothpaste works just as well. Fact: Cornell warns that human products can be toxic to cats. VCA also advises against baking soda, so use pet toothpaste only.

Myth: Most owners brush, so it must be easy. Fact: Brushing is rare. In a 2021 survey of Swedish cat owners, only about 28% brushed their cat's teeth, and just 15 of them brushed daily. If your cat resists, you are not alone, so combine methods.

Also, AAHA notes that brushing only removes plaque, not tartar. That is why cat dental care at home and vet care go together.

Cat Dental Care Warning Signs That Need a Vet

Even with great cat dental care, problems can develop. Book a vet visit if you notice any of these signs.

• Bad breath that does not improve
• Red, swollen, or bleeding gums
• Drooling, pawing at the mouth, or chewing on one side
• Dropping food, or less interest in dry food and hard treats
• A pink spot at the gumline, which may mean tooth resorption
• Resisting when you touch the face or mouth

VCA lists slower chewing and dropping food as clues to dental pain. For smells that linger, see our guide to cat bad breath.

If your cat has very red or bleeding gums, ask your vet before brushing. AAHA notes that brushing inflamed gums causes pain and makes cats avoid it.

Looking for other daily nutrition support? Browse our cat supplements collection.

Related guides: Cat gingivitis: signs and stages · Cat bad breath: 7 causes · How to brush your cat's teeth · Brushing kitten teeth · Cat dental supplement guide · Cat tartar removal

Also, see our new guides to cat teeth without brushing and the stages of gingivitis in cats.

Key Terms Explained

• Plaque: a soft, sticky film of bacteria that forms on teeth every day.
• Tartar (calculus): hardened plaque that brushing cannot remove.
• Periodontal disease: infection and inflammation of the tissues that hold the teeth in place.
• VOHC (Veterinary Oral Health Council): a group that reviews dental products and lists the ones that meet its standards.
• Tooth resorption: a painful condition in which a cat's body breaks down its own tooth structure.

This article is for general education and is not veterinary advice. These statements have not been evaluated by the Food and Drug Administration. Kittysum products are not intended to diagnose, treat, cure or prevent any disease.