If you’ve ever seen your cat yawn wide or nibble on a toy, you’ve likely noticed a set of small, sharp teeth. But how many adult teeth do cats have? And how important is dental care for your feline friend?
In this guide, we’ll explore everything you need to know about your cat’s pearly whites from the number of teeth they grow to how to care for them properly. Whether you're a new cat parent or a seasoned feline enthusiast, understanding your cat’s dental health is a crucial part of keeping them happy and healthy.
How Many Adult Teeth Do Cats Have?
Let’s answer the big question first.
Adult cats have 30 permanent teeth. These teeth are fully grown by the time your cat reaches about 6 months of age.
Here’s a breakdown of their dental structure:
- 12 incisors (6 upper, 6 lower) – Small teeth at the front
- 4 canines (2 upper, 2 lower) – The long, sharp “fangs”
- 10 premolars (6 upper, 4 lower) – Just behind the canines
- 4 molars (2 upper, 2 lower) – In the very back for grinding
That’s 30 total teeth—designed for catching, killing, tearing, and chewing, even if your housecat’s “prey” is just dry kibble or a squeaky mouse toy.
Kitten Teeth vs. Adult Teeth: What’s the Difference?
Kittens, like human babies, start off with a set of baby teeth, also known as deciduous teeth.
- Kittens have 26 baby teeth, which begin to emerge at around 2–4 weeks of age.
- By the time they reach 6–7 months, these baby teeth fall out and are replaced with the full set of 30 adult cat teeth.
Most cat owners never see the baby teeth fall out—cats often swallow them or they drop unnoticed. But if you do spot a tiny tooth on the floor or in your cat’s bed, don’t worry—it’s normal.
What Are Cat Teeth Made For?
Each type of tooth plays a role in your cat’s daily life:
- Incisors: These are the small teeth in the very front. Cats use them for grooming and picking up small objects.
- Canines: The long, sharp teeth on each side help your cat puncture and hold prey—or toys!
- Premolars and Molars: These teeth grind and shear food. Cats are obligate carnivores, and these back teeth are designed for tearing meat rather than chewing thoroughly like humans do.
Common Cat Dental Problems to Watch For
Knowing how many adult teeth your cat has is a good starting point. But understanding what can go wrong with those teeth is just as important.
Here are a few common dental issues in cats:
1. Periodontal Disease
This is one of the most common cat dental problems. It begins with plaque buildup and can lead to inflamed gums, tooth loss, and even infections that spread to the kidneys or heart.
2. Tooth Resorption
This painful condition causes the body to break down a tooth's structure from the inside out. It’s hard to detect without a vet’s help, but common signs include drooling and difficulty eating.
3. Broken or Fractured Teeth
Cats that chew on hard objects or have experienced trauma might break a tooth, which can lead to infection or pain if left untreated.
4. Gingivitis
Red, inflamed gums are an early sign of dental disease. You might notice a bad odor or reluctance to eat.
Signs Your Cat Might Have a Dental Issue
Because cats are masters at hiding pain, dental problems can go unnoticed. Here are a few subtle (and not-so-subtle) clues that something might be wrong with your cat’s teeth:
- Bad breath
- Drooling
- Reduced appetite or difficulty chewing
- Pawing at the mouth
- Red or bleeding gums
- Yellow or brown tartar buildup
If you notice any of these signs, it’s time for a vet checkup.
How to Take Care of Your Cat’s Teeth
Now that you know how many adult teeth cats have, the next step is keeping them clean and healthy.
1. Brush Their Teeth
Yes, it sounds odd—but regular brushing with a cat-specific toothbrush and toothpaste can make a huge difference. Never use human toothpaste!
Start slowly, and use treats and praise to build trust.
2. Offer Dental Treats and Toys
Dental treats can help reduce plaque, and textured chew toys can massage gums and help clean teeth naturally.
3. Schedule Regular Vet Visits
Your vet should examine your cat’s teeth during every check-up. They may recommend a professional cleaning under anesthesia if tartar buildup is significant.
4. Watch Their Diet
Some dry kibble formulas are designed specifically for dental health. These can help scrape plaque from your cat’s teeth as they chew.
Are Some Cats More Prone to Dental Issues?
Yes, certain cats are more likely to have dental problems. This can be influenced by:
- Breed: Persian and other flat-faced breeds may have crowded or misaligned teeth.
- Age: Older cats are more likely to develop dental disease.
- Diet and Care: Cats without regular dental care (like brushing or cleanings) are at higher risk.
Fun Fact: Cats Can Get Cavities (Sort of)
Unlike humans, cats don’t get traditional cavities. However, tooth resorption serves a similar purpose, and it’s surprisingly common—affecting nearly 30–70% of cats in their lifetime.
This makes regular dental checkups essential, even if your cat seems fine.
Summary | Cat Teeth at a Glance
- How many adult teeth do cats have? 30 total.
- When do cats get adult teeth? Around 6–7 months of age.
- What are cat teeth used for? Catching, tearing, and shearing food (and sometimes your favorite sweater).
- What can go wrong? Dental disease, tooth resorption, gingivitis, and more.
- How can you help? Brush regularly, offer dental treats, and get annual vet checkups.
FAQs About Cat Teeth and Dental Health
1. How many adult teeth do cats have?
Adult cats have a total of 30 permanent teeth. These include 12 incisors, 4 canines, 10 premolars, and 4 molars, all of which serve different purposes from grooming to tearing food.
2. At what age do cats get their adult teeth?
Most cats develop their full set of adult teeth between 6 to 7 months of age. This transition occurs as their 26 baby teeth fall out and are replaced by 30 permanent ones.
3. Do cats lose teeth like humans do?
Yes, kittens lose their baby teeth just like human children. These are replaced by adult teeth by the time they’re about 6 months old. Occasionally, adult cats may lose teeth due to disease or injury, which is not normal and should be checked by a vet.
4. How can I tell if my cat has dental problems?
Watch for signs like bad breath, drooling, difficulty eating, pawing at the mouth, or red gums. These symptoms can indicate underlying dental issues and may require a vet’s attention.
5. What should I do if my cat has bad breath?
Bad breath can be a sign of plaque buildup or gum disease. You can try brushing your cat’s teeth with a vet-approved toothpaste, offering dental treats, or scheduling a professional cleaning if needed.
6. Can I brush my cat’s teeth at home?
Yes! It’s recommended to brush your cat’s teeth several times a week using a cat-specific toothbrush and toothpaste. Start slowly and make it a positive experience for your cat.
7. Do cats really need dental checkups?
Absolutely. Even if your cat eats well and seems fine, dental issues can progress silently. Annual checkups with your vet should include an oral exam, and some cats may need professional dental cleanings.
8. What is a cat tunnel bed and how does it relate to dental care?
While a cat tunnel bed doesn’t directly impact dental health, reducing your cat’s stress levels with cozy, playful environments like a cat donut tunnel can support overall wellness—including dental hygiene habits, feeding, and behavior.
Final Thoughts
Knowing how many adult teeth cats have is more than just trivia—it’s the first step in keeping your feline friend healthy for the long haul. Dental care might not be the most glamorous part of cat parenting, but it’s one of the most important. With a little effort, you can keep your cat’s teeth clean, their breath fresh, and their purrs happy.