Get

In Your Inbox

Catster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

How Many Kittens Can a Cat Have? Vet Verified Facts & FAQ

Share

mother-cat-and-her-babies

Kittens can be a ton of fun, but they’re also a lot of work. There are health risks to your cat during and after her pregnancy, and her kittens will need care until they’re old enough to go to their own homes. So, how many kittens can a cat have in a litter? On average, cats have litters of four to six kittens, but this can range from one to nine kittens. So, it’s safe to say that cat litter sizes can widely vary.

divider cat faces 2 oct 2024

What Affects Litter Size in Cats?

Things like breed, age, and the health of a cat can all affect litter size. For example, some studies have shown that breeds like the Burmese and Siamese tend to have larger litters than other cat breeds.1 Also, first-time moms usually have a smaller litter size.

sweet chartreux kittens
Image Credit: Gosha Georgiev, Shutterstock

How to Tell How Many Kittens a Cat Will Have?

The only way to determine how many kittens your cat will have is by taking them to the vet. The vet can then perform an ultrasound, X-ray, or palpation to give you an estimate of how many kittens to expect, but these aren’t always the most accurate, as it can sometimes be hard to see or feel exactly how many kittens they’re carrying, and x-rays require a cat to be pregnant for 42 days or longer for best estimating litter numbers.

divider single cat paw oct 2024

What to Do When Your Cat Is Pregnant

If you think your cat is pregnant, your first step should be taking her to get checked out by a vet, who can confirm your suspicions. Once confirmed, a vet is the best person to ask for advice on how to care for her, but in general, you’ll want to keep her relatively active to ensure she is fit for birth. You’ll also want to create a calm and relaxing environment for her, especially as her due date gets closer. Pay special attention to her appetite and comfort. If she seems uninterested in eating or is distressed, get her checked out by a vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content for PangoVet2 save money

When the due date gets closer, provide your cat with a box where she can nest and safely deliver her kittens. However, don’t be offended if your box isn’t up to her standards and she decides to deliver them elsewhere. Still, you can entice her with plenty of soft blankets and towels, and ensure that the box is in a quiet location and away from areas of the house with lots of foot traffic.

mother cat and kittens in a box
Image Credit: azklaa_am, Pixabay

Are There Reasons My Cat Shouldn’t Have Kittens?

Along with some medical risks to a cat during pregnancy and nursing, it’s necessary to understand other reasons why your cat should not have kittens. A single cat can have as many as 100 kittens in her lifetime. If none of the offspring are spayed or neutered, then you will have hundreds of cats within just a few years.

In the United States alone, approximately 1.4 million homeless cats are euthanized annually in animal shelters and rescues. It should also be noted that domestic cats are often considered to be an invasive species. Approximately 100 million cats live outdoors in the US, including owned, feral, and stray cats. These cats have been implicated to be devastating to their local ecosystems, often killing birds and other small animals in large numbers.

divider cat paw scratch oct 2024

In Conclusion

If your cat has a single litter of kittens, you can likely expect only a few kittens. Routine vet visits throughout her pregnancy will ensure that your cat stays healthy and safe throughout pregnancy and after labor. Vet visits near the time she is due to give birth can help give you an idea of how many kittens to expect, which can make it easier for you to keep an eye on if things don’t seem right throughout and after labor.


Featured Image Credit: Esin Deniz, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Catster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Chatting About the Rainbow Bridge, Euthanasia, and Laughter During Grief | Chatty Cattys, Episode 24

If you’ve ever felt the loss of a beloved cat, or are dreading the day when your pet crosses the rainbow bridge, you’ll...

The Simple Reasons Cats Refuse to Let Anyone Use the Bathroom Alone

Cats have an extraordinary talent for making themselves present in the most inconvenient places, and the bathroom ranks near the top of the...

A Paw-sitive Milestone: Canada Officially Becomes a Declaw-Free Nation

Canada has officially become a declaw-free nation. On May 25, 2026, a new regulation was filed in Ontario under the Provincial Animal Welfare...

The Surprisingly Simple Ways to Help a Cat With Hairballs

Cats spend an astonishing amount of time grooming. It is part hygiene routine, part comfort ritual, and part instinct that traces back generations....

More related

Why Does My Cat Meow in the Litter Box? 6 Vet Reviewed Reasons

Most of the time, you won’t notice if your cat has gone to the toilet because they are usually very silent. However, sometimes,...

Lambkin Cat Breed Info: Pictures, Facts & Traits

Lambkin cats, also known as the Nanus Rex, are considered a rare cat breed. This is partly due to their recent development. While...

10 Fascinating Facts About Mackerel Tabby Cats (Vet-Verified)

There’s something so iconic about the mackerel tabby cat. Maybe it’s their tiger-stripe pattern or the signature “M” shape on their foreheads. Either...

What Can I Do With My Cat on Halloween? 7 Ways to Keep Them Safe

In many areas, the cold season brings all our favorite holidays. With its tricks and treats, Halloween is one of the best times...

Keep reading

Can Cats Eat Mustard? Vet-Verified Risks & Precautions

A cat sneaking a taste of the turkey sandwich you accidentally left on the counter can seem harmless until you consider everything that might be in it. While many toppings like lettuce or mayo may be safe for cats to...

Catster_Can Cats Eat Mustard_v1_Dec 4 2024

Can Cats Eat Cereal? Vet-Verified Nutrition Facts & FAQ

If you can’t resist sharing the last of your cereal and milk with your cat, you might wonder if this is a good idea. Is cereal bad for cats, or can you let them eat as much as they like?...

Can Cats Eat Cereal

Why Is My Cat Licking Everything all of a Sudden? 5 Vet-Reviewed Reasons

Cats have amazing tongues; they’re full of special powers that we can’t even begin to understand. Kitties use their tongues to do everything from clean themselves to explore the world. If your cat is suddenly going crazy when it comes...

Black cat licking a woman's toes

Is A Devon Rex Hypoallergenic? What You Need To Know!

The Devon Rex is a popular breed due to their social, outgoing, and playful personality. They benefit from pet owners who can give them plenty of attention, and they do well with children and other pets. They are very intelligent,...

devon rex on a cat tree

Why Is My Kitten Sneezing? 5 Vet Approved Reasons

Kittens are some of the most adorable creatures on earth. They often weigh just a few ounces at birth and quickly grow into sweet bundles of feline perfection. But kittens, just like human babies, sometimes sneeze, refuse to eat, and...

a kitten sneezing in pink background

7 Best Litter Boxes for Multiple Cats In 2026 – Reviews & Top Picks

Cats living in a community can be territorial over their spaces, including the litter box. However, if you have a few cats who are happy to share with one another, getting a litter box designed for multi-cat households can take...

Two cats in the litter box

Vets Reveal the Scary Truth About Cats and Chicken Bones

Giving your cat a chicken bone, or having them steal one off your plate, is a common and very easy mistake to make. Chicken smells irresistible to cats, and to them, bones are just part of the feast. But here’s...

leftover chicken bones

Can Cats Eat Pancakes? Vet-Verified Nutritional Facts & Health Advice

If you have a family tradition of eating pancakes for breakfast on a Saturday morning, you might feel bad for excluding your cat. They are a member of the family, after all. Of course, this will leave you wondering if...

Can Cats Eat Pancakes

Love Cats? So Do We! Join the Catster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Catster Email Newsletter

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.