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.

Do Cats Have a Belly Button? Vet-Reviewed Anatomy Facts & FAQ

cat owner rubbing her pet cat's belly outside

When you’re petting your cat, and it rolls over so you can rub its stomach, you might find yourself wondering, do cats have a belly button?

The answer to that question is yes; cats do have belly buttons. Like us, they have a belly button that connects to their placenta via the umbilical cord. Unlike us, however, the cat’s belly button isn’t as prominent and is a little bit harder to find. In fact, your cat doesn’t have an innie or an outie like humans do. In this article, we’ll answer all the questions about cat’s belly buttons that you might have.

divider cats oct 2024

Are Cats’ Belly Buttons Similar to Ours?

grey cat getting a belly rub
Image Credit: Anna Hoychuk, Shutterstock

Like us, a cat has one belly button. Other mammals, such as sheep, horses, and dogs, also have one single belly button. In fact, all mammals have a belly button, though, much like cats, it is difficult to observe the belly button in animals that are covered with fur. The fur naturally present on their stomachs conceals their belly button.

Unlike us, the cat’s belly button doesn’t collect lint because it doesn’t have the depression in it that ours does. A cat’s belly button is flat; it’s a small scar rather than a shallow hole.

The belly button of your cat serves as an important landmark for veterinary surgeons, as it is found along their midline, also known as the linea alba. This is a popular incision site for surgical purposes.

Where Is a Cat’s Belly Button?

Not only is the cat’s belly button hard to find, but it doesn’t look like a belly button. If you feel around long enough, you can usually feel the raised scar, but it’s possible that the cat’s belly button has completely healed, and there might not be a scar or bump at all.

sphynx cat lying on its back
Image Credit: Olllllga_Shutterstock

Can There Be Health Concerns With a Cat’s Belly Button?

If the kitten or cat has what looks like an outie belly button, which cats don’t usually have, it could be a sign of an umbilical hernia and must be treated right away. In kittens, this occurs when the umbilical cord doesn’t completely seal after birth. Under normal circumstances, mother cats instinctively bite off the umbilical cord, leaving behind an umbilical stump, which dries and falls off within the first week of life.

In circumstances where it doesn’t completely seal, an umbilical hernia can occur. At other times, kittens may also get infected via the same open umbilical cord, leading to an umbilical stump that appears red, inflamed, and very protruded. Medical attention is required for both scenarios.

Adult cats may also develop an umbilical hernia at times, though the underlying cause is different than in kittens. They too require veterinary care if this occurs.

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

divider cats oct 2024

Conclusion

While your cat has a belly button, just as you do, that’s where the similarities end. During your next petting session, you can feel around for your cat’s belly button, but remember it’s usually just a tiny scar or bump, not a recessed belly button.

If your kitten or adult cat has a belly button that looks like an outie, they could have an umbilical hernia, and you must get the feline to a vet immediately so that you can discuss the correct treatment to help your kitten be healthy and happy once again.


Featured Image Credit: DebraCarr, 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.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

What’s Happening to the Veterinary Profession? Dr Karyn’s Cynical View

Hi, I’m Dr. Karyn! Read my introduction to learn more about me and meet my five hilarious cats: Clutch, Cyril, Alex, Zelda, and...

Black Friday/Cyber Monday Cat Products & Supplies Deals in 2025

Black Friday is finally here! We’re here to help you find the best Black Friday deals for your kitty during the holiday season....

Why Are My Cat’s Eyes Dilated? 5 Vet-Reviewed Reasons & What To Do

If you’re a cat owner, you’ve probably noticed that your cat’s eyes sometimes get wide and dilated, like those of Puss in Boots...

Can a Cat Hear Better Than a Dog? Vet Approved Differences & Comparison

Cats and dogs often get compared to each other, and many people engage in heated debates to determine which pet is better than...

More related

9 Best Cardboard Cat Scratchers in 2025: Reviews & Top Picks

It’s common knowledge that cats will scratch almost anything that feels good against their claws, with some of their favorite scratching surfaces being...

What’s an F4 Savannah Cat? What Are They Like?

When a Savannah cat is described as an F4 cat, what does that mean? F1, F2, F3, F4, and F5 are markers to...

How Much Does a Cat Blood Test Cost? 2025 Pricing Guide

If the vet recommends blood tests, it’s easy to get confused about their purpose. After all, there are many types of blood tests,...

What Is Cat Shrimping? Explanation With Pictures

Cats are interesting characters that can surprise us with their personalities and behaviors, no matter how well we think that we know them....

Keep reading

What Is the Difference Between Cat & Human CBD Oil? Facts & Safety Guide

With reports and testimonies soaring in, CBD is being heralded as a remedy for anxiety, nausea, depression, pain, and so much more. With significantly more research available on human CBD, you may be wondering what the differences between CBD for...

maine-coon-cat-lying-near-CBD-oil

10 Best Dry Cat Foods in Canada in 2025 – Reviews & Top Picks

If you have a new cat and are looking for the best dry food or you need to switch your current cat’s food, you know that there are so many products out there! If you live in Canada, you also...

persian cat eating dry food

How to Brush a Cat That Doesn’t Want to Be Brushed: Vet-Reviewed Step-by-Step Guide

A lot of cat owners don’t think about brushing their cats (after all, cats are pretty excellent at grooming themselves), but it’s a good idea to do this. Not only does it help kitty stay tangle- and mat-free, but it...

cat brushing a home

My Cat Has a Front Paw Limp, What’s Wrong? Vet Approved Advice

When you notice your cat limping or favoring a certain leg, it can trigger your alarm bells. The good news is that, in many cases, a limp is often temporary and may resolve on its own. In other cases, it...

cat sitting in park with one front leg lifted up

Can Cats Eat Jackfruit? Vet Reviewed Risks & Alternatives

The tropical fruit known as a jackfruit has quite a sweet taste to it, which is why your little buddy might be bugging you for some. We do hope they haven’t already ingested any, however, as jackfruit is not a...

Can Cats Eat Jackfruit

Why Is My Cat Scared All of a Sudden? 10 Vet-Approved Reasons

It can be very disconcerting to a loving cat parent when their cat starts acting scared. True, some cats are naturally more nervous or jumpy than others, but if the change is sudden and unexpected, it’s important to try and...

scared British blue-point cat hiding under the bed

How Aggressive Are Tuxedo Cats? Vet-Verified Facts & Info

Do you have a cat with an attitude? Or as many call it, cattitude? If you do, you’re not alone. While some cat owners have kitties in their lives that are sweet, docile, and loving, others have the pleasure of...

Tuxedo cat lying on kitchen counter

What Emotions Can Cats Feel? What Science Has to Say

There is a long-held belief that dogs are more affectionate and emotional than cats. Dogs can express themselves with jumping, barking, wagging tails, and excitement. Cats, on the other hand, are usually aloof. It can be hard to tell what...

tuxedo cat is smiling