How to Brush Your Cat's Teeth (and How Often)

The best way to brush cat teeth is once a day for about a minute, with pet toothpaste and a soft brush. Focus on the outer surfaces of the back teeth and canines. If daily is not possible, VCA says three times a week is the minimum. Cornell notes that daily toothbrushing can prevent most forms of dental disease.

Daily brushing sounds hard. Still, once your cat gets comfortable, each session takes less than two minutes.

Below is a realistic schedule, the tools you need, and a four-week training plan. For the bigger picture, read our guide to cat dental care at home.

How Often Should You Brush Cat Teeth?

Aim to brush cat teeth once a day. VCA calls daily brushing the best choice and three times a week the minimum. The Merck Veterinary Manual gives the same advice: brush cat teeth every day.

AAHA goes further and says brushing needs to happen daily to be of benefit. However, the AVMA notes that brushing several times a week can also help if daily brushing is not possible.

Why daily matters

Plaque forms on teeth all the time, even right after a cleaning. According to Merck, plaque that stays on the teeth for more than 72 hours begins to harden into tartar. Once that happens, only a vet cleaning can remove it.

So a short daily session beats a long session once a month. In short, consistency matters more than perfection.

Why it is worth the effort

Dental disease is common in cats. For example, Cornell reports that 50–90% of cats older than four have some form of it. In addition, a 2023 Royal Veterinary College study found periodontal disease diagnosed in 15.2% of UK cats in a single year.

That is why the AVMA calls regular brushing the single most effective thing you can do for your pet's teeth between cleanings.

How Long Should You Brush Cat Teeth?

In most cases, about one minute is enough. VCA suggests roughly 30 seconds per side of the mouth.

Spend that time on the outer surfaces and the gumline. VCA says that is where plaque and gum damage start. First, start with the large cheek teeth and the canines. The tongue usually cleans the inner surfaces, so they need less attention.

You do not need to open the mouth wide. Instead, gently pull the lips back from the side while the mouth stays closed.

Tools to Brush Cat Teeth

You only need two things to brush cat teeth: a soft brush and pet toothpaste. Here is how the main options compare, so you can choose what suits your cat.

VCA lists all of these as workable tools. VCA also advises rinsing the brush well and replacing it every three months.

Pick the right toothpaste

Most importantly, never use human toothpaste. Cornell warns that human products can be toxic to cats, and VCA says cats should not swallow its ingredients. VCA also advises against baking soda.

Instead, choose a pet toothpaste in a flavor your cat enjoys, such as poultry or fish. Look for products on the Veterinary Oral Health Council (VOHC) list of accepted products for cats.

How to Brush Cat Teeth Step by Step

Follow these steps once your cat accepts mouth handling. If you are just starting, use the four-week plan below first.

1. Pick a calm time. Choose a quiet, closed room at a time your cat feels calm, such as after a meal or a nap.
2. Load the brush. First, put a pea-sized dab of pet toothpaste on the brush, and let your cat lick a little first.
3. Position your cat. Sit your cat on your lap or a table, facing away from you. Then hold the head gently at about a 45-degree angle, as VCA suggests.
4. Lift the lip. Gently pull the lip back on one side while the mouth stays closed.
5. Brush the back teeth. Use small circles along the gumline of the large cheek teeth for about 15 seconds.
6. Brush the canines. Next, move to the long fangs and the small front teeth.
7. Switch sides. Repeat on the other side for about 30 seconds in total.
8. Reward. Finally, end with praise, a treat, or play, even if you only managed a few teeth.

VCA also suggests wearing gloves if you can, or washing your hands afterward.

A 4-Week Plan to Brush Cat Teeth

Most cats will not accept a brush on day one. That is why Cornell describes a gradual, four-week program. Similarly, VCA says to build up from a few teeth to the whole mouth over days or weeks.

1. Week 1: Let your cat lick pet toothpaste from your finger once a day. Also touch the outside of the mouth for a few seconds.
2. Week 2: Gently rub toothpaste along the gums with your finger or a cotton swab. VCA notes you can dip a swab in tuna water to make it appealing at first.
3. Week 3: Switch to a finger brush or soft cat toothbrush on a few teeth at a time.
4. Week 4: Build up to about a minute, covering the outer surfaces on both sides.

Move on only when your cat stays calm at the current step. If your cat struggles, go back a step for a few days. Kittens tend to learn fastest, but VCA says older cats can learn too.

Troubleshooting: When Your Cat Fights the Brush

Resistance is normal, so do not give up after one bad session. Here are fixes for the most common problems.

• Your cat bites the brush. Switch to gauze or a finger brush, and shorten the session to a few seconds.
• Your cat hates the taste. Instead, try another flavor of pet toothpaste.
• Your cat runs off when you get the brush out. Leave the brush near the food bowl for a few days, and reward calm sniffing.
• Your cat squirms. Wrap your cat loosely in a towel, and brush only one side today.
• You forget. Tie brushing to a daily cue, such as the evening meal.

Above all, stop before your cat gets upset, and always end on a good note.

How to check your cat's gums first

Before each session, take a quick look at the gums. Lift the lip in good light and look along the gumline.

According to Merck, healthy gums are coral pink. In contrast, gums with gingivitis turn red or purple, swell at the edge, and bleed on contact.

What if the gums bleed?

A little bleeding can mean the gums are already inflamed. VCA notes that inflamed gums often bleed when you brush. In that case, stop and book a vet check before you continue.

The Best Time to Brush Cat Teeth

There is no single best hour. Instead, pick a time when your cat is calm and you are not in a rush.

For example, many owners brush after the evening meal or after a play session. A tired, full cat tends to sit still longer.

Also, try to brush at the same time each day. Cats like routine, so a fixed slot helps your cat know what comes next, and it helps you remember.

Kittens vs adult cats

Kittens are the easiest to train, so start as soon as you bring one home. Even before the adult teeth arrive, short mouth-handling sessions build trust.

Merck notes that some cats develop juvenile gingivitis at 6 to 8 months of age. Merck also says periodontitis can appear as early as 1 year of age.

For adult and senior cats, go slower and expect the training to take longer. In addition, ask your vet to check the mouth first, because older cats are more likely to have sore teeth already.

A quick checklist before you brush cat teeth

• Pet toothpaste in a flavor your cat likes
• A soft brush, finger brush, or gauze
• A quiet room and a calm cat
• Healthy-looking pink gums, with no bleeding
• A treat or toy for afterward

When Not to Brush Cat Teeth

Brushing is not always the right move. In particular, there are times to pause and ask your vet first.

• Very red, swollen, or bleeding gums. AAHA warns that brushing teeth with inflamed gums causes pain and makes animals avoid it.
• Signs of mouth pain. VCA lists drooling, pawing at the mouth, and dropping food as clues.
• Right after dental surgery. Wait until your vet says the mouth has healed.
• Severe gum disease or stomatitis. VCA says cats with stomatitis need vet treatment along with home care.

For more on red gums, read our guide to cat gingivitis.

What If Your Cat Refuses to Let You Brush Cat Teeth?

Some cats never accept a brush, and that is common. In a 2021 survey of 407 Swedish cat owners, only about 28% brushed their cat's teeth. Also, just 15 of them brushed daily.

If brushing is not possible, combine other methods:

• Gauze wipes: Merck suggests at least wiping the teeth with gauze every 2 to 3 days.
• VOHC-accepted treats or diets: Check the current VOHC list for cats.
• Dental diets: VCA says they work best when fed at every meal. Dry food alone does not improve oral health.
• A daily food topper: A dental powder on food is an easy habit, though it does not replace brushing.
• Vet exams: The AVMA advises a dental check at least once a year.

Common Mistakes When You Brush Cat Teeth

Small errors can make cats hate brushing, so watch out for these.

• Using human toothpaste or baking soda
• Forcing the mouth wide open instead of lifting the lip
• Spending time on the inner surfaces, which the tongue mostly cleans
• Long sessions that end in a struggle
• Expecting brushing to remove tartar
• Skipping vet exams because you brush

AAHA notes that brushing only removes plaque, not tartar. AAHA also says even daily brushing does not replace anesthetized exams and X-rays.

Brushing after a professional cleaning

A cleaning gives you a fresh start, but it does not last on its own. However, VCA warns that plaque and tartar begin forming in as little as six hours after it. So restart brushing as soon as your vet allows.

Avoid anesthesia-free cleanings as a shortcut. The AVDC says cleaning below the gumline of every tooth is impossible in an awake cat.

Signs you should see a vet

Brushing also lets you spot problems early. According to the AVMA, bad breath, bleeding from the mouth, and dropping food are reasons to book a check. Also see our guide to cat bad breath.

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

Related guides: Cat gingivitis · Cat bad breath · Cat dental care at home · Brushing kitten teeth · Cannot brush cat teeth? Dental supplement guide

If your cat will not accept a brush, our new guide to cat teeth without brushing compares diets, treats and water additives with trial data.

Key Terms Explained

• Plaque: a soft film of bacteria that builds up on teeth within hours.
• Tartar (calculus): plaque that has hardened and needs a professional cleaning.
• Gingivitis: red, swollen gums caused by plaque along the gumline.
• Finger brush: a soft rubber brush that fits over your fingertip.
• Enzymatic toothpaste: a pet toothpaste with enzymes that help break down plaque; never use human toothpaste.

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.