How Many Teeth Do Cats Have?

It’s not something most cat owners think about day to day, but every cat’s mouth is doing more work than she lets on. So how many teeth do cats have? Adult cats carry 30 permanent teeth, while kittens start out with a smaller set of 26 that eventually fall out to make room for the grown-up version. At Maple Grove Pet Hospital, we’ve found that dental health is one of the easiest parts of feline wellness to overlook, simply because a cat’s mouth isn’t something owners get a close look at very often. Yet it plays a real role in her comfort, appetite, and energy every single day. From the baby teeth kittens are born without, to the signs that something’s changed later in life, here’s a closer look at your cat’s smile and what it needs from you along the way.

How Many Teeth Do Cats Have as Adults?

Understanding exactly how many teeth cats have starts with knowing the adult set, since this is the full complement your cat will carry for most of her life.

The Full Adult Set

A healthy adult cat has 30 permanent teeth, made up of 16 teeth in the upper jaw and 14 in the lower jaw. This full set typically includes incisors, canines, premolars, and molars, each shaped for a specific job. The incisors handle grooming and picking up small items, the canines are built for gripping and puncturing, and the premolars and molars work together to shear food into smaller pieces, since cats don’t chew the way dogs or people do.

What Each Tooth Type Does

Each type of tooth plays a distinct role in how a cat eats and interacts with the world, and understanding the answer to the question “How many teeth do cats have?” in each category can help you recognize when your cat’s bite looks or functions differently than usual.

• Incisors: twelve small teeth at the front of the mouth used for grooming and nibbling
• Canines: four long, pointed teeth used for gripping prey and tearing food
• Premolars: ten teeth positioned behind the canines, used for shearing food
• Molars: four teeth toward the back of the mouth, used for the final stage of shearing

Knowing how many teeth cats have in each category makes it easier to spot when something looks off during a home dental check, such as a missing tooth or unusual gap.

How Many Baby Teeth Do Cats Have?

Before reaching the adult set, every kitten goes through a baby tooth stage, and the answer to “How many teeth do cats have?” looks quite different at this earlier point in life.

When Baby Teeth Come In

Kittens are born without any visible teeth, and their first baby teeth, also called deciduous or milk teeth, begin emerging around two to four weeks of age. By the time a kitten is around six to eight weeks old, all 26 baby teeth have typically come in. This smaller count reflects a kitten’s smaller jaw size, since baby teeth are simply a temporary, scaled-down version of the adult set that will eventually be replaced.

The Baby Tooth Breakdown

The baby tooth set includes fewer teeth overall compared to the adult mouth:

• Twelve baby incisors at the front of the mouth
• Four baby canines for early gripping and biting
• Ten baby premolars used for early shearing of soft food
• No baby molars, since these only appear once the adult teeth come in

This is one of the clearest ways to understand how many teeth cats have changes over time, since kittens simply don’t have molars until the permanent teeth arrive. Comparing 26 baby teeth to 30 adult teeth also explains why the transition period can look and feel different for a growing kitten. Many owners are surprised to learn that the answer isn’t a single fixed number at all, but a figure that changes twice over the course of a kitten’s first year.

When Do Kittens Lose Their Baby Teeth and Grow Adult Teeth?

Once kittens reach a certain age, their baby teeth begin to fall out to make way for the permanent set, which is when the total count of how many teeth cats have climbs from 26 to 30.

The Teething Timeline

Teething typically begins around three to four months of age and continues until roughly six months, when all of the adult teeth should be fully in place. During this window, it’s common to find small baby teeth around the house or notice slightly bloody spots on toys, which is a normal part of the process rather than a cause for concern in most cases.

Signs to Watch For During Teething

A few signs can help owners track a kitten’s progress through teething:

• Mild drooling or a slight decrease in appetite while adult teeth push through
• Baby teeth found on the floor or in bedding
• Gentle chewing on soft objects to relieve gum discomfort
• A visible mix of smaller and larger teeth during the transition period

When Baby Teeth Don’t Fall Out on Schedule

Occasionally, a baby tooth fails to fall out on schedule, a condition called a retained deciduous tooth. When this happens, the adult tooth may erupt alongside the baby tooth rather than replacing it, which can lead to crowding and a higher risk of dental disease later on. Your veterinarian can identify retained baby teeth during a routine exam and recommend extraction if needed to keep the permanent teeth properly aligned. Left unaddressed, retained baby teeth can also throw off the total count of teeth in the mouth at once, since both the baby tooth and the adult tooth may be present in the same spot for a period of time.

Because kittens go through this transition quickly, owners sometimes miss subtle signs that something isn’t progressing normally, which is exactly why routine veterinary checkups during the first year matter as much as they do for adult dental health.

How Maple Grove Pet Hospital Supports Cat Dental Health

Whether your cat is working through kitten teething or settled into her permanent set, dental health has a direct impact on comfort, nutrition, and even overall organ health, since untreated dental infections can affect the rest of the body over time.

What Happens at a Dental Exam

At Maple Grove Pet Hospital, dental exams are part of a standard wellness visit, giving our veterinarians a chance to check for retained baby teeth, misalignment, tartar buildup, or early signs of periodontal disease. Catching these issues early is almost always easier and less invasive than addressing advanced dental disease later on. These exams also confirm that your cat has developed the expected number of adult teeth, since a missing or unerupted tooth can sometimes go unnoticed without a hands-on look.

Warning Signs Worth a Closer Look

A few warning signs suggest it’s time to schedule a dental checkup rather than waiting for the next annual visit:

• Bad breath that seems unusually strong or persistent
• Visible tartar buildup or discoloration on the teeth
• Reluctance to eat dry food or chewing only on one side of the mouth
• Red, swollen, or bleeding gums

Schedule a Dental Checkup With Maple Grove Pet Hospital

If you’ve ever found yourself asking, “How many teeth do cats have?” while examining your own cat’s mouth, or you’ve noticed any of the warning signs above, our team at Maple Grove Pet Hospital is happy to take a closer look. Regular dental checkups help keep your cat’s full set of teeth healthy and functional for years to come, whatever stage of the journey she’s currently in. From tracking a kitten’s transition from 26 baby teeth to 30 adult teeth, to monitoring an older cat for signs of periodontal disease, our team is here to support your cat’s dental health at every age. Call us at (763) 265-5878 or schedule an appointment online.