Do Dogs Have Belly Buttons?

Researchers have long been puzzled by the presence of a small scar on some dogs’ stomachs. This scar is generally located near the center of the stomach and is about the size of a pencil eraser.

While it may not be the most glamorous of subjects, the question of whether dogs have belly buttons has baffled scientists for years.

So, do dogs have belly buttons? The answer, it turns out, is both yes and no. Just like humans, dogs have what is known as a navel. The navel is a depression in the abdomen where an umbilical cord was attached during pregnancy.

If you look closely, you might see your dog’s belly button, although older dogs often have smaller indentations than younger pups.

In this post, we’ll explore the answer to this question and dispel some myths about canine anatomy. So read on to learn more about your furry friend’s belly!

Do Dogs Have Belly Buttons?


Do you know whether dogs have belly buttons? It’s a valid question and one that a surprising number of people don’t seem to know the answer to.

Some people think that since dogs lick their stomachs, they must not have belly buttons. But as it turns out, dogs do have belly buttons. They’re just a little hidden since they’re located on the underside of their bodies.

Interestingly enough, dogs are the only mammals who don’t have navels at birth. All other mammals—including humans—have them when they’re born. But dogs get their belly buttons a few days after they’re born when the umbilical cord falls off.

When a dog is just a pup, its belly button is nothing more than a tiny indentation. But as they grow older, that indentation becomes more pronounced until it’s a button!

So how do these belly buttons form? The answer isn’t entirely clear, but it’s believed that the navel forms when the umbilical cord separates from the baby dog.

Some believe that the cord attaches to the fetus somewhere around the waist, and when it detaches, the navel forms.

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Dogs are mammals. Much like humans, mammals all start as unformed blobs in the uterus. This means they, too, have belly buttons!


It’s not where the umbilical cord attached when they are in the womb. It’s the remnant of an opening protected by a small flap of skin called the umbilicus.

You may wonder how this is possible since they don’t have a womb. The answer is that dogs are born with a navel, but it closes up shortly after birth. So unless you’re a vet and have been in attendance at the birth of a dog, you’re probably not going to see it.

Weird as it may seem, belly buttons are pretty important. They’re one of the ways doctors can determine if a dog is pregnant, and they can also be used to diagnose various health problems.

So the next time you see your puppy’s belly button, give it a little scratch and think about all the amazing things it can do!

It’s not entirely clear why dogs have belly buttons, but some experts believe they play a role in immune system development. And while they may not serve any real purpose now, they did once help newborn puppies nurse from their mothers.

Why Can’t I See My Dog’s Belly Button?


Dogs have a nice, rounded belly shape that’s different from any other type of animal. Have you ever noticed that their belly isn’t the same shape as their back?

That’s because dogs only have one layer of muscle under the skin and fat instead of two layers like humans do. This makes their stomachs look slightly more pointed, even when they’re not sticking their tummies out.

You’re probably wondering why you can’t see your dog’s belly button. Well, the reason for that is that dogs don’t have belly buttons!

At least, not in the same way that humans do. Dogs are born without them and don’t develop them until after they’re born. So what do dogs use instead of belly buttons?

Some say that dogs use their ears to suckle when they’re nursing, and that’s how they get their food. Others say that dogs have a line of sweat glands that run down their stomachs, which helps them regulate their body temperature.

Why Are Some Animals Born With a Belly Button and Others Are Not?


You might be wondering why some animals are born with a belly button, and others are not. The answer, as it turns out, is pretty interesting.

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Belly buttons are a result of the umbilical cord. When a baby is in the womb, the cord attaches the baby to the mother and provides them with food and oxygen. After birth, the cord is cut, and the baby is independent.

The navel is where the umbilical cord is attached, and that’s why some animals are born with a belly button, and others are not. It’s a remnant of their time in the womb.

All animals have a navel, but not all have an umbilical cord. Dogs are one of the animals that don’t have a cord, which means their navel is just a scar.

And no, we’re not sure why they don’t have a cord. It’s just one of those things that evolution has chosen to do away with over time. But that doesn’t mean dogs are any less special (or adorable).

What Do Veterinarians Say About Belly Buttons on Dogs?

So what do veterinarians say about dogs and belly buttons? Well, it turns out that this is a pretty hotly debated topic. Some people swear that dogs have belly buttons, while other experts say this is simply not the case.

Interestingly, there doesn’t seem to be a clear answer. Some veterinarians say the belly button is simply an opening in the skin where the umbilical cord was attached. Others believe that there may be a small remnant of the umbilical cord near the navel, but this is typically not visible.


Possible Health Issues With Dog Belly Buttons

You’re probably wondering if dogs have belly buttons. The answer is yes, they do—but you might not believe what they look like!

Some dogs have visible belly buttons, while others don’t. And just like with people, belly buttons can get infected if they’re not cleaned properly. So make sure you’re giving your dog a good belly-button scrubbing at least once a week.

In some cases, dogs can also develop hernias related to their belly buttons. This happens when the tissue surrounding the navel ruptures and the abdominal contents protrude through the opening. If you notice your dog’s belly button bulging or looking inflamed, take him to the vet immediately.

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More Information About The Canine Gestation Process

The canine gestation process lasts an average of 63 days but varies based on the breed of the dog. Larger breeds tend to have a longer gestation period, while smaller breeds have a shorter one. 

During the gestation period, the mother’s body undergoes many changes. She will gain weight, her nipples will enlarge, and her belly will swell as the puppies grow.

The mother will also start to produce milk during the last few weeks of pregnancy. This is important for the puppies, as they will need to feed on their mother’s milk for the first few weeks of life. 

When the time comes for the puppies to be born, the mother will usually do so in her bed or a quiet, secluded area. She will then lick the puppies clean and help them to start breathing. The mother dog will lick the puppy’s umbilical cord until they fall off.

After the puppies are born, the mother will continue to care for them for the next few weeks. She will feed them, keep them clean, and protect them from dangers.

Eventually, the puppies will be old enough to start exploring the world independently. At this point, they will have left their mother’s care and begin to fend for themselves.

The canine gestation process is an amazing thing. It is a time of great change for the mother and her puppies. From the moment they are born, the mother will start to care for them. This care will continue for the next few weeks until the puppies are old enough to explore the world independently.


It turns out that dogs do have belly buttons, but they’re a little different than ours! While human belly buttons result from the umbilical cord being cut after birth, dogs have a urachus. This tube connects the bladder to the navel and stays open until the dog is about 4-6 weeks old. After that, it closes up and forms the dog’s belly button.

It’s hard to say what’s happening with dogs and belly buttons. But it’s an interesting topic to explore.

So there you have it! Dogs have belly buttons, but they look a bit different than ours. Thanks for reading!