If you’re a dog lover who doesn’t mind a little extra slobber, you’re in for a wet-nosed treat! While all dogs drool occasionally—especially when food is involved—some breeds take drooling to the next level. We’re talking about pups who can turn your floor into a slip-and-slide after one yawn or leave a trail of gooey kisses wherever they go.
These dog breeds that drool the most aren’t messy out of mischief—it’s just part of their charm. Big jowls, loose lips, and long tongues make for a perfect storm of slobber. But ask any owner of one of these lovable slop machines, and they’ll tell you: the drool is a small price to pay for the loyalty, love, and hilarity these dogs bring.
We’ll walk you through the biggest dribblers in the dog world. If you’re wondering whether you can handle life with a canine waterfall, read on. Things are about to get messy—in the best possible way.
Dog Breeds That Drool the Most
1. Saint Bernard
If there were a royal court for drool, the Saint Bernard would definitely wear the crown—and probably leave a few slobbery scepters behind as proof.
These gentle giants are famous not just for their massive size and rescue hero history, but also for their excessive drooling skills. Seriously, if you ever wanted a dog who doubles as your personal water park, look no further.
Why so drooly?
They have big, loose jowls that work like natural water buckets—perfect for collecting and dripping saliva at every possible opportunity. Whether they’re panting after a long walk or just chilling with their humans, expect a slow, steady drip (or flood) of drool. It’s not a bug, it’s a feature!
These dogs aren’t just about the drool. Saint Bernards were originally bred for mountain rescue work in the Swiss Alps. Think about that for a second—these massive fluffballs were trusted to find lost travelers in snowy, treacherous conditions. Talk about multi-talented!
With their thick, weather-resistant coat, enormous strength, and an innate sense of loyalty, they’re basically four-legged superheroes… who also happen to leave a trail of wet footprints wherever they go.
Personality perks:
Gentle giants: Calm and patient, especially with kids and other pets.
Loyal companions: Devoted to their family and always ready to protect and comfort.
Affectionate pup: Loves giving slobbery kisses and snuggling up for some quality bonding time.
Easygoing nature: Not hyperactive—more like laid-back and chill, perfect for a relaxed household.
Friendly and social: Welcoming to strangers with a warm, goofy charm (drool included!).
Owning a Saint Bernard means embracing the drool as part of daily life. If you’re the type who loves a clean house, maybe prepare to adjust your standards a little. But if you want a big, loving companion who’ll melt your heart (and occasionally your carpet), this slobber machine is your dream dog.
2. Bloodhound
If sniffing were an Olympic sport, the Bloodhound would take home gold every time—no contest. With those massive, droopy ears and wrinkly face, these dogs look like they’re always thinking deeply… or maybe just trying to keep their drool off the floor. Spoiler alert: they usually fail.
Bloodhounds are legendary trackers, used by police and search-and-rescue teams worldwide. Their nose is so sensitive that it can follow scents days old across miles of terrain. But when they’re off duty, they’re big softies who love their families fiercely.
Why the drool? Bloodhounds have loose skin and long jowls that trap moisture like a built-in water fountain. When they’re hot on a scent trail (which is basically all the time), their panting turns into a drool cascade. If you’ve ever wanted a dog that leaves a trail like Hansel and Gretel’s breadcrumbs, this is your pup.
Despite their size, well-socialized Bloodhounds are generally gentle and patient, making them especially good with energetic children. However, they can be stubborn and are known for being one of the most vocal breeds, often using their deep howl to communicate with their family.
Personality perks:
Affectionate and loyal: They adore their humans and are happiest when part of the family pack.
Determined detectives: Once they catch a scent, it’s game on—focus level: laser sharp.
Gentle giants: Despite their drool and sniffing obsession, they’re patient and great with kids.
Stubborn at times: Tracking instinct can make training a bit of a challenge—patience is key!
Playful and goofy: When not on a mission, they’re clumsy, lovable goofballs who just want belly rubs.
Purina says the Bloodhound’s coat sheds seasonally and requires just weekly brushing to stay maintained. To prevent doggy odor, regular bathing is also important for this breed.
3. Newfoundland
Meet the Newfoundland: the dog version of a warm, cozy blanket—if that blanket were the size of a small horse and came with a waterfall of drool. These majestic pups were originally bred to help fishermen haul nets and rescue drowning victims, so they’re as brave as they are slobbery.
Newfoundlands, affectionately called Newfies, are not only among the largest dog breeds but also known for their gentle and friendly nature. A full-grown Newfoundland can weigh between 100 and 150 pounds, comparable to some humans, and stands about 26 to 28 inches tall at the shoulder.
Newfoundlands are known for their incredible swimming ability, thanks to webbed feet and a water-resistant coat. They’re natural lifesavers with a gentle temperament and a calming presence that’s perfect for families of all sizes.
Why all the drool? Like other big breeds, Newfoundlands have loose lips and plenty of droopy skin around their mouths. When they’re panting (which is often, since they’re built for hard work), expect a slow-moving drool river to follow.
Personality perks:
Sweet and patient: Known as “gentle giants,” they’re incredibly kind and great with kids and other pets.
Loyal and protective: Fiercely devoted, they’ll watch over their family with a calm, quiet strength.
Intelligent and trainable: Smart pups who love learning, especially when treats are involved.
Low-key and laid-back: Not hyper or yappy—more like your big, furry best friend who’s always down to chill.
Big cuddle bugs: If you want drool with your snuggles, Newfoundlands deliver in spades.
While they are calm dogs that don’t require excessive exercise, regular activity is still important. Daily walks, occasional hikes, or swims help keep them mentally stimulated and maintain a healthy weight.
If you want a loving giant who’s equal parts water rescue hero and slobber machine, Newfoundland is your match. Just keep the towels handy and embrace the drool—it’s all part of the charm.
4. Neapolitan Mastiff
If drool were a personality trait, the Neapolitan Mastiff would be the champion. With a face full of wrinkles that somehow manage to trap an ocean of slobber, this breed wears its drool like a badge of honor.
According to the AKC, Neapolitan Mastiffs are majestic guardians known for their striking and massive appearance. The U.S. Neapolitan Mastiff Club describes their heads as “astounding,” a term that perfectly captures the impressive and powerful look of this breed.
Neapolitan Mastiffs stand between 24 and 31 inches tall and typically weigh from 110 to 150 pounds. Despite their imposing size, they are gentle giants who make excellent family dogs.
These imposing giants may look like ancient statues come to life, but don’t let the serious expression fool you—they’re giant softies beneath all that drool. These dogs are as protective as they are affectionate toward their owners, combining loyalty with a laid-back, easygoing nature.
Why so drooly? Their massive jowls and loose, wrinkled skin act like natural reservoirs for drool. When they pant or get excited, prepare for a steady flow that could rival a leaky faucet.
Neapolitan Mastiffs have been guarding homes and families for centuries. Their protective instincts are fierce, but with their loved ones, they’re calm, loving, and incredibly loyal. These dogs aren’t just muscle and drool—they’re family.
Personality perks:
Protective yet gentle nature: Fierce defenders of their home, but soft and affectionate with family.
Calm and laid-back: They prefer chilling on the couch to running marathons.
Loyal to a fault: Once you’re in their pack, you’re in for life.
Wrinkly charmers: Their folds and drool make them unique—awkwardly adorable, really.
Stubborn streak: They know what they want and aren’t shy about it; training requires patience and consistency.
Neapolitan Mastiffs require less exercise compared to other working breeds. However, they still need consistent training and regular grooming to stay healthy and well-behaved companions in the home.
5. Bernese Mountain Dog
Originally bred to pull carts and herd cattle in the Swiss Alps, Bernese Mountain Dogs are the perfect blend of strength, beauty, and slobber. Today, they’re beloved family companions who bring joy, fur, and yes—a good amount of drool—to any home lucky enough to have them.
The first thing you’ll notice is their impressive size, typically standing 23 to 27.5 inches tall and weighing between 70 and 115 pounds.
While generally adaptable to change and minor stress, these gentle dogs can be shy in new environments. Proper socialization with other dogs, cats, and people during puppyhood helps make them more confident and less prone to anxiety as adults.
Why the drool? Like many big, jowly breeds, Bernese have loose lips that tend to drip, especially when they’re excited or tired after a romp in the yard
Berners aren’t just about the slobber; they’re hardworking, smart, and incredibly gentle. They thrive on companionship and love being involved in family activities, whether it’s a lazy afternoon nap or a hike in the mountains. Many Berners also dislike being left alone for long periods and may develop separation anxiety if not properly managed.
Personality perks:
Gentle and affectionate: Sweet as honey and great with kids and strangers alike.
Easygoing and adaptable: They fit right into active families or chill couch potato homes.
Intelligent and eager to please: Quick learners who respond well to positive training.
Loyal and devoted: A Bernese’s heart is as big as their paws.
Heavy shedders and droolers: Be ready for fur and slobber, but it’s all part of the charm!
According to PetMD, their thick double coat, which features a striking tricolor pattern of black, white, and tan, causes them to shed heavily throughout the year. This means they need owners who are committed to regular grooming and don’t mind dealing with extra fur on furniture, floors, and clothing.
If you’re ready for a big, fluffy friend who’s as sweet as pie and leaves a little wet surprise here and there, the Bernese Mountain Dog might just be your soulmate. Bonus points if you don’t mind brushing fur daily!
6. Bullmastiff
Meet the Bullmastiff — the tough-looking guardian who’s actually a big softie at heart. Originally bred to guard estates, these powerful dogs combine strength with loyalty, and yes, a generous helping of drool. If you’re ready to welcome a slobbery bodyguard into your life, this breed has your name written all over it.
Originally developed in England to guard estates against poachers. A cross between the Bulldog and the Mastiff, this breed combines strength with loyalty and a calm temperament. Bullmastiffs typically stand 24 to 27 inches tall and weigh between 100 and 130 pounds.
Despite their size and protective instincts, Bullmastiffs are affectionate with their families and known to be gentle with children. They are generally quiet dogs that don’t bark much, but they are fearless when it comes to defending their home.
Why the drool? With their broad muzzles, loose jowls, and sheer size, Bullmastiffs naturally produce a lot of drool. When they get excited or settle down for a nap, expect the occasional slobber puddle on the floor—no need for a mop, just a good sense of humor.
Bullmastiffs are fiercely loyal and protective, but also wonderfully gentle with their families. They’re calm, confident, and great with kids, making them excellent family companions—if you can handle the wet kisses.
Personality perks:
Protective yet gentle: Great watchdogs who know when to relax and cuddle.
Calm and dignified: Not hyper or barky—more of a “big brother” vibe.
Loyal to the core: Once they bond, they’re in it for life.
Drool champions: If you dislike slobber, maybe look elsewhere!
Low energy indoors: Happy to lounge around but ready to step up when needed.
While they don’t require excessive exercise, daily walks and moderate play help keep them fit and mentally stimulated. Early socialization and training are important for this intelligent but sometimes stubborn breed to become a well-mannered companion.
7. Bulldog
Ah, the Bulldog — the adorable, droopy face that’s basically a drool factory on four short legs. These smaller dogs pack a lot of personality into a compact, sturdy frame. Don’t let their grumpy expressions fool you—they’re all about love, loyalty, and slobber.
The Bulldog, often referred to as the English Bulldog, is a medium-sized breed standing about 14 to 15 inches tall and weighing between 40 to 50 pounds. Bulldogs are compact yet muscular dogs with a calm and friendly demeanor.
Despite their tough appearance, Bulldogs are affectionate, loyal, and especially good with children, making them excellent family pets. They are relatively low-energy and prefer short walks and plenty of lounging.
Why so drooly? Bulldogs have those famously loose jowls and flat faces, which means drool pools easily and often. Their snorts and snuffles only add to their charmingly messy reputation.
Bulldogs are low-energy, easygoing dogs who love hanging out with their people. They’re perfect for apartment living and have an uncanny ability to melt your heart with just one look (and maybe a slobbery kiss or two).
Personality perks:
Sweet and affectionate: Known for their loving nature and devotion to family.
Easygoing couch potatoes: Love naps almost as much as they love snacks.
Stubborn but charming: Training can be a challenge, but their antics make up for it.
Friendly with everyone: Great with kids and strangers, always ready to make new friends.
Drool alert: Keep the tissues handy—it’s part of their irresistible charm.
However, due to their brachycephalic breed structure, Bulldogs can be prone to breathing difficulties and are sensitive to heat, so exercise should be limited during hot weather.
Regular cleaning of their facial wrinkles and ears is also necessary to prevent infections. Overall, Bulldogs are easygoing companions that thrive in relaxed households.
Conclusion
Large dogs drool more due to their natural tendencies like droopy jowls, deep wrinkles, facial folds, and short muzzles. Breeds such as Basset Hounds, English Bulldogs, Dogue de Bordeaux, Great Danes, Irish Wolfhounds (the tallest dog breeds), and some other giant breeds drool excessively, leaving wet spots and heavy drool daily. This excessive salivation starts from a young age and is common in dogs with large heads, long ears, and droopy ears.
While smaller breeds generally drool less, many big dogs drool profusely, especially in hot weather. Despite this, these heavy droolers offer unconditional love and make excellent guard dogs when properly socialized. Many owners embrace this natural trait, understanding it’s part of what makes these breeds unique, some of which date back to ancient Greece.
