Why Do Male Dogs Have Nipples?

So a friend of mine asked on social media if male dogs have nipples and someone commented: If you need a dog with nipples just get a female. I took up the commenter, and she asked me, Why should a male dog have nipples? Then another commenter wondered, “Why do human males have nipples?”

Ha-ha, sometimes it’s best not to go on social media if you dont want to get some funny ideas in your head with the kind of questions people ask Why would a male have nipples that do not produce milk to feed its young like the females? Well, it’s not like male dogs like to put piercings on them, so the word decorative is a bit off as it reminds me of Christmas trees, but hey, that’s what he said.

A trip back into the womb, when puppies are in their embryonic state just floating about, shows us that nipples are already there in both female and male fetuses during their development. Just as one of the commenters said, pups being male or female are virtually the same as if they were actually taken from a big pile of dough and cut out into shapes by using the same exact mold. By the way, for those skpetics out there, this is all backed up by claims by veterinarian who explains in his book, It’s a Dog’s Life…but It’s Your Carpet, how pups are basically made all the same in utero, until later on when powerful sex hormones kick in and start morphing them using a process known as “sexual differentiation.”

Yet, it seems that Mother Nature must still feel they must have some purpose, otherwise one would assume that adaptive pressure would have wiped them out. Funny, but I clicked onto this article because I happen to own a book with a similar name, “Why do Men Have Nipples?” In the human, while male nipples are basically considered non-functional, (and the explanation for their presence is the same as you have explained), they CAN actually lactate and feed a child, IF appropriately stimulated.

In the first couple of days after birth, the only fluid produced is colostrum, which mainly consists of antibodies present in the mother. However, that it sometimes happens, illustrates the fact that the ‘factory’ is there, lying unused for the majority of men all their lives.

Is it normal for male dogs to have nipples?

Yes, both male and female dogs have nipples. These small bumps extend from their groin area up their stomachs, and the number of nipples can vary.

Why do male have nipples?

The answer, for the most part, is fairly simple. Men have nipples because nipples develop in the womb before embryos become distinctly male or female. So by the time a Y chromosome kicks in to distinguish a fetus as male, the nipples have already secured their place.

After all, most of us dont spend a whole lot of time examining our dogs genital areas, and so it is understandable that many owners are not aware that male dogs do indeed have nipples.

These small bumps extend from their groin area up their stomachs, and the number of nipples can vary. If one of your dogs nipples appears significantly larger than the others, is leaking discharge, or looks or feels abnormal, contact your veterinarian.

Male and female animals start out life almost identical in utero, complete with nipples. Nipples are essentially the default model for mammals, and even though they serve no function in males, they also pose very few problems. Pulling too hard on these can cause your dog pain and even make him bleed, so you definitely want to be sure youve got a bloodsucker on your hands, instead of something with blood vessels.

Some dogs love to be by their owners side, especially if they’re elderly or sick. Many people carry them around with them, but it’s hard to do other things while holding

When a female dog has pups, her nipples will automatically begin to secrete milk in order to keep her babies well nourished. The fact is, male dogs especially those with longer fur coats tend not to display their nipples loud and proud as they do not serve a health or reproductive purpose.

In fact, if your male dog appears to be leaking milk or any other kind of fluid from their nipples, its time to make an appointment with the vet they are seemingly undergoing a health crisis! Youll find them dotted from the groin to the top of the belly, and they will be small, round and usually pink or red though in some cases, a dogs nipples may be identical in color to their skin, or even jet black. All mammals have nipples because of this reason, to help their babies latch on and take nourishing milk in their early, wholly dependent first days.

As an interesting aside, forget anything that you have heard about canine dominance creating a pecking order of feeding, and some dogs staking a claim on a particular nipple. As per a study published in the Journal of Comparative Psychology , puppies will latch onto the first source of food they can find. We will discuss the many illnesses that could infect a canine nipple in greater detail later, but it pays to regularly check and assess these parts of the body.

When a puppys fetus is created and the little fur baby starts their journey from bump on your dogs tummy to the bouncing, yelping, chewing bundle of fun that we know and love, they have no gender they are just are . With that in mind, evolution has never seen fit to turn male mammals into walking, talking (or barking, or howling, or meowing) Ken dolls. Next time your male dog is laying on his back and requesting a tummy rub, really get in there and pay attention to what youre touching.

Sooner or later youll find your fingers rubbing small, bumpy pieces of flesh that almost resemble moles of hives. As we have discussed, if your dog finds herself pregnant her litter of pups will be wholly reliant on locating her nipples and feeding on the teat. Something that all pooch parents need to be careful of is the fact that a tick that has attached itself to a dogs underbelly can sometimes resemble a nipple .

Still make sure that you are on top of the preventative treatments that will protect your pet from unwelcome parasites, and be vigilant about checking for any signs of infestation. Spaniels, dachshunds, and poodles are the breeds most at risk while getting your dog spayed before they enter heat for the first time will make it hugely unlikely that they will suffer later in life. A new bed, rug, carpet, or other change in environment can introduce new irritants to your dogs belly area, which of course opens up the possibility of infection.

If your dog has mastitis their nipples will leak pus, and theyll generally be under the weather failing to move with any kind of gusto, and neglecting to engage in any of their usual activities.

As BarkPost writers and editors, we live, bark, and breathe dog stuff all day long. You could de-fur-nitely call us experts in the field. ASK BARKPOST ANYTHING is our weekly series where the BarkPost editors answer the serious, silly, and salacious questions from the world of dog! (And remember, if the answer helps you out, we accept payment in belly rubs.)

Unlike female dogs, they do not possess a reproductive function, so they don’t generally secrete — and if they do, you should consult a vet , just to make sure everything’s okay. Once gender is solidified, reproductive organs grow depending on the sex of the embryo, but those nipples are already in tow.

This animal “nipple knowledge” is all good to know, both as a dog owner and when you’re in a stressful situation, like meeting your girlfriend’s parents for the first time.

Why Do Male Dogs Have Nipples?

So a friend of mine asked on social media if male dogs have nipples and someone commented: “If you need a dog with nipples just get a female.” I took up the commenter, and she asked me, “Why should a male dog have nipples?” Then another commenter wondered, “Why do human males have nipples?”This sort of question can arise when people are not sure of things around them. In this article, we want to answer the question and discuss nipples in male dogs. For pet lovers, this is an interesting discussion to get you to know your best friend a little more!Looking at most male mammals, one will notice that most of them have nipples with a few exceptions. You may be wondering why. Dogs, as seen with most mammals, have male and female specimens equipped with nipples. The male pooch nipples are seen lined neatly side-by-side running all through the length of their torso. If you observe carefully, it’s almost the same with their female folks. Yes, just like human males with breasts. So what’s up with nipples on male dogs, and most of all, what in the world are they used for?

A Cookie Cutter Explanation?

A commenter reasoned that perhaps our creator had some sort of mold made to manufacture different animals. Males and female must therefore have nipples because the same mold was used over and over in creating them before deciding on which one should be male or female based on the functions for each one in life.Wow, what an argument. I want you to comment below what you think about this line of reasoning!Not only do male dogs have nipples, but their nipples also happen to have names; meaning so much work has been done biologically to pay attention to the male dog nipples too. The nipples are in pairs like their female folks and, yup, they are named accordingly!

Nipples as Decoration?

Here’s a little piece of trivia for you: how many nipples do male dogs have? The number of nipples in male dogs tend to depend on the dog’s overall size. Dogs may have eight or ten nipples which are called as follows:For a ten-nippled dog, its nipples names will include:

A Big Pile of Dough?

Let’s take a bit a step back though, shall we? A trip back into the womb, when puppies are in their embryonic state just floating about, shows us that nipples are already there in both female and male fetuses during their development. Just as one of the commenters said, pups being male or female are virtually the same as if they were actually taken from a big pile of dough and cut out into shapes by using the same exact mold.By the way, for those skpetics out there, this is all backed up by claims by veterinarian Dr. Justin Lee who explains in his book,In females, these hormones responsible for nipple changes reach their peak levels when the female dog gets pregnant and is just about getting ready to whelp or is undergoing what’s known as a false pregnancy. These surges in hormones are what trigger nipple enlargement and the section of milk.So there you have it, a biological explanation as to why female dogs have nipples. However, this does not remove the fact that male nipples are still there and are named the same as their female folks. Of course, the female nipples have defined a function, but male’s nipples still have none as we know it. Yet, it seems that Mother Nature must still feel they must have some purpose, otherwise one would assume that adaptive pressure would have wiped them out.If you love dogs, why not join in this interesting discussion about why do male dogs have nipples? Take the time to examine your male dog nipples and tell us what you think? Or do your male dog’s nipples produce milk? Hopefully not, but keep me posted about your findings!

Do Male Dogs Have Nipples?

Yes, both male and female dogs have nipples. These small bumps extend from their groin area up their stomachs, and the number of nipples can vary. Dogs tend to have between 8 and 10 nipples, but some have more, while others have fewer nipples.

What Do Male Dogs’ Nipples Look Like?

It is easy to see nipples on dogs with short coats. Owners of heavy-coated or long-coated dogs, on the other hand, don’t see their dog’s nipples on a regular basis, and may only know they are there if they part the hair on their dog’s belly.Male and female dog nipples look similar. A nursing mother will have more pronounced nipples than a female without a littler or a male dog, but in general, nipples are small, round bumps that appear in a line from your dog’s sheath up his stomach.Nipples can be pigmented or the color of your dog’s skin –- both are considered normal.If one of your dog’s nipples appears significantly larger than the others, is leaking discharge, or looks or feels abnormal, contact your veterinarian.

Why Do Male Dogs Have Nipples?

Now that you know that male dogs do have nipples, you are probably wondering why. They serve no purpose, after all, so why do males have them in the first place?The better question, however, is not so much why, but why not?Many male mammals, humans included, have nipples. Scientists believe that the reason behind this is the result of natural genetic selection –- or lack thereof.Male and female animals start out life almost identical in utero, complete with nipples. Nipples are essentially the default model for mammals, and even though they serve no function in males, they also pose very few problems.In other words, there was no reason for natural selection to get rid of the nipples. A male dog without nipples had no inherent advantage over a male dog with nipples, and since they were more or less harmless, they therefore were not selected against. This is similar to the remnants of pelvic bones found in whales. Whales no longer have legs, but since the leftover structures did not cause any problems, whales retained them even though they have no present day use.

Is It a Nipple or a Tick?

There is something very disconcerting about scratching your dog’s belly and discovering a lump. If you live in an area with lots of ticks, your first reaction is probably something along the lines of, “ew, a tick! Get the tweezers!”Sometimes, however, what you thought was a tick is actually a nipple, skin tag, or growth. Pulling too hard on these can cause your dog pain and even make him bleed, so you definitely want to be sure you’ve got a bloodsucker on your hands, instead of something with blood vessels.You can tell the difference between a nipple and a tick in several ways.The easiest way to tell if it is a tick is to look for legs. An engorged tick may look like a nipple, but nipples will never have legs.You can also examine the base of the lump. If it seamlessly attaches with the skin, it is probably a growth or a nipple. If one end looks like it is buried or stuck, it is probably a tick. Also, check your dog’s other nipples. If it looks like a nipple, it probably is.You can always ask your veterinarian for advice about how to tell a tick from a nipple. And make sure your dog is on an effective flea and tick preventative.

What Do Dog Nipples Look Like?

The short answer is, “the same as human nipples” – canine equivalents are not shaped like stars or anything. You’ll find them dotted from the groin to the top of the belly, and they will be small, round and usually pink or red– though in some cases, a dog’s nipples may be identical in color to their skin, or even jet black.A dog’s nipples will usually be laid out in two batches on their tummy, and nine times out of then they will be symmetrical and even in number. However, in some cases, a dog’s nipples end up elsewhere in their body.This is because nipples are generated along the placenta line while the puppy is in utero, and sometimes they end up in a rogue place. If you find a lump on your dog’s leg, for example, check the other leg before you freak out – it may be a strangely located nipple.In some instances, a canine nipple will be more prominent and swollen. If you have a bitch, for example, and she is on heat, her nipples will be considerably more noticeable. The same also applies to a female dog that is nursing puppies. If a dog’s nipples are not needed, however, they will often be barely noticeable. It’s very much a case of out of use, out of sight, out of mind.

How Many Nipples Does a Dog Have?

This depends on the breed of dog, but typicallyWhy do dogs need so many nipples? Well, the answer to that is simple – to feed their young. All mammals have nipples because of this reason, to help their babies latch on and take nourishing milk in their early, wholly dependent first days.Your dog has multiple nipples so that she can feed as many of her pups – hopefully, the entire litter – as soon as they are born, as very young dogs are extremely vulnerable and will not survive for long at all without their mother’s milk.This is why the number of nipples is breed-dependent; those that are genetically predisposed to giving birth to larger litters will have more nipples in order to keep them all nourished. Conversely, this is also why humans have just two nipples – aside from in rare cases of multiple births, a human mother will often be simultaneously nursing two children at most.As an interesting aside, forget anything that you have heard about canine dominance creating a ‘pecking order’ of feeding, and some dogs staking a claim on a particular nipple. As per a study published in the

What Else Are Dog Nipples Used For?

So, aside from feeding a hungry puppy, do dog nipples have any other uses?Not really – aside from helping us as pet owners to identify if our dog is feeling under the weather, or growing particularly sick.We will discuss the many illnesses that could infect a canine nipple in greater detail later, but it pays to regularly check and assess these parts of the body. If you are used to not seeing your dog’s nipples and suddenly they appear to be prominent, it may be worth examination by a vet.

Do Male Dogs Have Mammary Glands?

Technically, yes. AsSo, if a male dog doesn’t need to nurse their young, why do they have nipples at all? It’s a worthy question, and as theWhen a puppy’s fetus is created and the little fur baby starts their journey from bump on your dog’s tummy to the bouncing, yelping, chewing bundle of fun that we know and love, they have no gender – they are justNipples are a default part of all mammal anatomy, and even they serve no purpose for a male, they also do no harm. With that in mind, evolution has never seen fit to turn male mammals into walking, talking (or barking, or howling, or meowing) Ken dolls.

Can a Dog Develop Breast Cancer?

Something that all pooch parents need to be careful of is the fact that a tick that has attached itself to a dog’s underbellyLook out for these telltale signs of a tick on your dog, and ensure that you don’t make a very painful mistake:Of course, it’s always considerably easier to not let a tick attach itself to your dog in the first place. Still make sure that you are on top of the preventative treatments that will protect your pet from unwelcome parasites, and be vigilant about checking for any signs of infestation. If a tick does sink their teeth into your canine, they are at risk of many health concerns – as well as the discomfort of being snacked upon.