How numerous nipples execute dogs have? execute male dogs have nipples, too? What is mastitis in dogs? we answer whatever you ever before wanted to understand (and more!) around dog nipples.

Picture this: You’re scratching your dog’s belly. Then your fingers run along something small and bumpy. If you’re prefer me, you need to dig through a great of dog fur to figure out what that is. Eventually, you find a weird, fleshy, mole-like bump and also realize: Hey, that’s a nipple! This have the right to lead you to a whole number of questions, like, Why does mine dog have nipples? perform male dogs have nipples, too? How plenty of nipples execute dogs have? Let’s check out some facts around dog nipples right here:

First, What do Dog Nipples Do?

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There’s much more to dog nipples than nursing puppies.Photography through kukiatB/Thinkstock.

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For mrs mammals (including humans), nipples secrete/produce milk to feed infants. That’s the same function nipples play because that female dogs and their puppies, claims Nataya Chayasriwong, associate veterinarian at country Oaks pets Hospital in Sacramento, California. But, as Dr. Chayasriwong clues out, the common dog owner won’t ever see that.

“We don’t really view milk manufacturing in our dogs nowadays since most of our pets are spayed,” Dr. Chayasriwong explains. “So, castle don’t construct the mammary glands choose they would certainly if they to be intact.”


The mammary glands swell increase on woman dogs during heat or as soon as they space lactating. Dog nipples room usually larger and more pronounced 보다 the little bumps you find on spayed females.

Dog nipples variety in color from pink to black, relying on your dog’s breed and coloration.

How countless Nipples execute Dogs Have?

The number of dog nipples relies on the breed, Dr. Chayasriwong says. “It can variety from 6 come 10 top top average,” she explains. “Most dogs are symmetrical, meaning they have an even variety of nipples on both sides. Occasionally there space an odd number of nipples, though.”

But why so many dog nipples? It’s due to the fact that they have large litters with about two come eight puppies. Every those puppies need feeding, thus plenty of nipples for them choose from. Dr. Chayasriwong describes that you deserve to actually phone call how plenty of babies a specific mammal has based upon their nipples.

“Cats have big litters, therefore they have roughly 6 to 10 nipples on average,” she says. “Humans generally only have one or 2 babies in ~ a time, so they only have two nipples. Horses have two nipples, since they, at most, have actually two foals.”

The an ext you know!

Do masculine Dogs have Nipples, Too?

Yup! You can have noticed the the human being men in your life have actually nipples —they have actually them because that the same factor dogs do. Together Live scientific research reports, “During the first several weeks, male and also female embryos monitor the exact same blueprint, which consists of the development of nipples.” This is prior to the gene that construct male genitalia move on; by then, together Live scientific research puts it, “those nipples aren’t walk anywhere.”

What Issues impact Dog Nipples? Dog Mammary Cancer

Now that you know much more about dog nipples, let’s look at whatproblems or issues affect them.

“The mammary organization can construct cancers,” Dr. Chayasriwong says. “That’s why it’s really essential for people to lug in dogs routinely so us can examine for any weird bump or lumps. Troubles in mammary glands are an ext likely to show up in female dogs who room intact, or woman dogs who were spayed later on in life.”

This is since the hormones during heat that cause dog mammary glands to flourish can reason abnormal growth, i m sorry may bring about cancer. “On rare occasions, you’ll view mammary gland cancers in maledogs, too,” Dr. Chayasriwong adds.

Another worry That affect Dog Nipples?Mastitis in Dogs

Another problem that affects dog nipples is a bacterial infection called mastitis. Mastitis in dogs can be life-threatening if left untreated.

Mastitis is frequently seen in undamaged female dogs that either just had actually puppies or had actually a pseudo-pregnancy during heat. (Basically, a woman dog at the end of her warmth acts prefer she has puppies, with her mammary glands swelling together a result. She may also do things favor guard her toys favor they are her puppies.)

It isn’t just limited to intact female dogs, though. Spayed females and even masculine dogs can construct mastitis together well.

The Merck Veterinary hand-operated reports that mastitis can impact dog nipples due to “poor restroom conditions, trauma inflicted through offspring and systemic infection.” indicators of the infection include swollen mammary glands that may or may not it is in leaking pus, and also your dog appearinglethargic and/or not eating. If her dogdoes have puppies, she might not be feeding them and the puppies may show up malnourished.

Mastitis in dogs Treatment

If you doubt your dog has mastitis, he or she demands to acquire to the veterinarian appropriate away. Left untreated, mastitis can lead to septic shock and also kill her dog. When your vet confirms mastitis together the diagnosis, she will prescribe antibiotics for your dog. She may additionally have you use warm compresses come the affected dog nipples, and also regularly milk them out to clear the end the ducts.

In major cases, your dog might need intravenous fluid therapy to treat shock or dehydration. If the mammary gland is abscessed or just can’t be saved, surgery is compelled to eliminate it. If there are puppies involved, they may need treatment too if they room malnourished and also dehydrated. You can find yourself feeding lock until mom is better.

You’re in luck, though: Mastitis in dogs is quickly treatable if caught early. Many dogs make a complete recovery.

And Here’s a weird Thing about Dog Nipples …

You could find dog nipples in unusual places. Favor the within of her dog’s legs.

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Why would dog nipples flourish there? “There room lines nipples commonly follow during advancement of the placenta,” Dr. Chayasriwong explains. “Typically, the lines extend from your arms to your feet. Those lines are why nipples space where they are on a dog’s , however sometimes there’s a stray one that establishes in a weird place.”

If friend do find a fleshy bang on the inside of your dog’s foot (or other odd place), examine the the opposite leg because that anything similar. Dr. Chayasriwong says if there is an identical bump symmetry to the first bump, opportunities are it’s a nipple. If girlfriend don’t, have actually your veterinarian examine the bump over just in instance it’s other serious.