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Dental Care for Cats: How to Brush a Cat’s Teeth and Prevent Disease

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A grey cat with amber eyes playfully bites a beige toothbrush while wearing a starry blue collar.

Let’s face it: brushing your cat’s teeth probably isn’t your idea of a good time. You might be picturing hissing, swatting, or a few battle scars. But keeping those tiny fangs clean is important for your cat’s overall health and wellness. Luckily, with the right tools and a little patience, you can make dental care less of a chore and more of a manageable (and maybe even bonding) experience for both of you.

Why Is Cat Dental Care So Important?

Is a dental care routine really necessary for our feline friends? Absolutely. Cats may be independent creatures, but they still need help maintaining their oral health. Regular brushing prevents common dental problems like gingivitis, tartar buildup, and periodontal disease, all of which can have serious consequences if left untreated.

Cats are excellent at hiding discomfort, especially when it comes to their mouths. In the wild, showing weakness could make them vulnerable, so they’ve evolved to mask pain—even when it’s significant. This means dental problems often go unnoticed until they’re severe.

Neglecting your cat’s dental health can lead to:

  • Pain: Infections and tooth loss make eating and grooming uncomfortable.
  • Difficulty eating: Cats with dental pain may drop food, chew on one side, or avoid eating altogether.
  • Oral infections: Untreated dental disease can lead to abscesses and gum infections.
  • Systemic health issues: Bacteria from dental disease can enter the bloodstream, affecting the heart, kidneys, and liver.

Taking a little time to care for your cat’s teeth now can save you—and your cat—a lot of pain and expense down the road. It’s not just about avoiding problems; it’s about helping your cat stay healthy and live their best life.

A grey and white cat with green eyes calmly allows their teeth to be brushed with a blue toothbrush.

Learn how to spot, treat, and prevent gum issues like stomatitis and gingivitis to keep your cat’s smile shining and their mouth healthy.

What’s The Deal with Periodontal Disease in Cats

Periodontal disease is one of the most common dental conditions in cats. It starts with plaque—a sticky film made of food particles and bacteria. If plaque isn’t removed, it hardens into tartar, which irritates the gums and causes inflammation (gingivitis). If gingivitis isn’t treated, tartar starts creeping under the gumline.

That’s when things get serious, like infections, loose teeth, and bacteria in the bloodstream coming into play. This bacteria can travel to vital organs, potentially causing life-threatening issues. The good news is that periodontal disease is preventable with consistent dental care. By keeping your cat’s teeth clean, you can stop the cycle of dental disease before it starts.

Signs Your Cat Might Have Dental Problems

While your vet will check your cat’s teeth during routine exams, you can keep an eye out for warning signs at home. Things to look out for include:

  • Bad breath
  • Difficulty eating
  • Bleeding or swollen gums
  • Loose, broken, or discolored teeth
  • Excessive drooling or pawing at the mouth
  • Behavioral changes

If you notice any of these symptoms, schedule a visit with your vet right away. Catching problems early can make treatment easier and more effective, and it can save your cat a lot of pain and you a lot of money in the long run.

Use our Vet Locator tool to find a trusted professional near you and get your cat’s dental health on the right track.

How to Brush Your Cat’s Teeth: A Step-by-Step Guide

If you’ve asked yourself, “Should I brush my cat’s teeth?” The answer is a resounding yes. Good dental hygiene will result in a healthier cat from head-to-toe beans. Here’s how to successfully brush those chompers and keep things stress—and scratch—free.

  1. Get the Right Tools: Before you begin brushing your cat’s teeth, you’ll need to gather all your tools and supplies. Here are some dental care must-haves when it comes to your cat:
    1. Cat Toothbrush: Use one that’s small and soft, or try a finger toothbrush for more control.
    2. Cat Toothpaste: Never use human toothpaste—it’s toxic to cats. Instead, use a veterinary recommended toothpaste that is formulated specifically for cats.
  2. Find a Comfortable Spot: Choose a quiet, cozy place where your cat feels safe. Holding them in your lap is often a good option. Trim their nails in advance to avoid accidental scratches.
  3. Start by Introducing the Toothbrush Gradually: Let your cat sniff and paw at it. Dab a little cat toothpaste on their tongue to get them used to the taste. If needed, dip the toothbrush in unflavored tuna juice (without added seasonings) to entice them.
  4. Massage Their Gums: Before brushing, gently rub your cat’s gums with your finger to help them adjust to the sensation. This builds trust and makes the process easier.
  5. Brush in Small Steps: When your cat is ready, gently lift their lips to expose their teeth. Start with the large canine teeth at the front, gently brushing in slow, circular motions. Focus on the cheek-side surfaces where plaque tends to build up. You can skip the tongue-side surfaces.
  6. Keep Sessions Short: Stop before your cat becomes agitated, even if you only manage to brush a few teeth. Gradually build their tolerance over time.
  7. End with Rewards: After each session, praise your cat calmly and offer a treat, toy, or extra cuddle time. This positive reinforcement helps them associate brushing with good things.

A instructional infographic explaining how to brush a cat's teeth, featuring a cute purple cat icon. The image outlines that cats need help preventing dental issues, with most showing disease signs by age 3. It lists dental problems to prevent: infections, loose teeth, gum disease, and broader health issues. Warning signs include bad breath, eating difficulties, swollen gums, drooling, and behavioral changes. Three-step brushing process: 1) introduce slowly using tuna water, 2) use cat-specific soft brush and toothpaste (never human toothpaste), 3) start with gum massage before gentle circular brushing of back teeth. The infographic, created by ASPCA Pet Health Insurance, emphasizes that while brushing helps, regular vet dental care is essential and may be covered by their insurance plans.

With patience and consistency, brushing your cat’s teeth can become a manageable part of their grooming routine. Start small, go at your cat’s pace, and remember—it’s never too late to begin.

How Often Should You Brush Your Cat’s Teeth?

Daily brushing is ideal, but brushing every other day can also make a big difference. Plaque starts to harden into tartar within 48 to 72 hours, and tartar buildup can only be removed by a veterinarian. Regular brushing prevents plaque from calcifying, reducing the risk of gingivitis and other serious issues.

But What If My Cat Refuses?

Not every cat will tolerate brushing, and that’s okay. Rather than battle them, save yourself the time (and your arms from the scratches), because there are a few different alternatives you could try:

  • Dental wipes: Easier to use than a toothbrush, these wipes help reduce plaque buildup.
  • Dental treats and toys: These are designed to promote oral health while giving your cat something to chew on.
  • Water additives: A simple way to help fight bacteria between brushing sessions.

Whichever you choose, just make sure the dental wipes or water additives are veterinarian recommended!

Some cats may be especially difficult, overly aggressive, or particularly scared, so if all else fails, talk to your vet about professional cleanings or other options tailored to your favorite feline’s needs.

Learn more about how pet insurance could help you cover your pet’s eligible veterinary care expenses.

Tips for a Smoother Process

Getting your cat comfortable with toothbrushing takes some strategy, but these simple tips can help make the process smoother and more manageable.

  • Start brushing when your cat is young to establish the habit early. Older cats can learn, too, but it may take extra time and coaxing.
  • Make sure to rinse the toothbrush thoroughly after each use. Use a separate brush for each cat in multi-pet households and replace it every three months.
  • Wear gloves when brushing your cat’s teeth to avoid exposure to bacteria. If gloves are inconvenient, wash your hands thoroughly afterward.

Your cat may not be thrilled, but with these tips, you can make toothbrushing a little easier—and their teeth a whole lot healthier.

Beyond The Toothbrush: Dental Care Alternatives for Cats

In addition to brushing those tiny fangs, here are a few other ways to protect your cat’s dental health:

  1. Regular At-Home Mouth Checks: Once a week, gently lift your cat’s lips to check their teeth and gums. Look for redness, swelling, or anything else unusual.
  2. Professional Cleanings: Even with excellent at-home care, cats still need regular dental checkups and cleanings at the vet. These appointments ensure plaque and tartar are removed, and any hidden issues are caught early.
  3. Use Dental Products: Dental treats, toys, and water additives can supplement your brushing efforts and make oral care easier.
  4. Chew Toys: Chew toys can satisfy your cat’s natural desire to chomp while making her teeth strong. Gnawing on a chew toy can also help floss your cat’s teeth, massage her gums, and scrape away soft tartar.

By combining brushing with things like regular at-home check-ins, professional cleanings at the vet, and experimenting with different dental products, you can keep your feline’s mouth healthy and their purrs happy.

Final Thoughts: Healthy Teeth, Happy Cat

Taking care of your cat’s teeth might seem daunting at first, but it’s worth it, truly. Start small, be patient, and remember it’s never too late to begin. Regular brushing and checkups can prevent painful problems, save money on treatments, and help ensure your cat lives a longer, happier, healthier life. Your cat may not thank you outright, but you’ll see their happiness in every purr, headbutt, and playful moment. A healthy mouth makes for a happy cat—and a happy cat parent!

An ASPCA® Pet Health Insurance plan can help you with eligible costs for covered conditions like surgery expenses for accidents and help provide peace of mind that your pet can receive the care they need. Check out our online resources to learn more about your insurance options and get a free quote today. The information presented in this article is for educational and informational purposes only and does not constitute or substitute for the advice of your veterinarian.

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