7 Dog Breeds That Drool the Most (But Are Totally Worth It)

If you’re the kind of person who adores dogs and doesn’t flinch at a little drool here and there, you’re in for a treat—just be prepared to mop up a bit more than usual. Although most dogs produce saliva now and then—especially around feeding time—some breeds elevate drooling to an art form. These are the canine companions who can transform a clean floor into a slick surface with a single yawn or leave glistening trails of affection wherever they roam.

Some dogs are more prone to slobber not because they’re messy by nature, but because it’s simply part of who they are. Their large mouths, floppy jowls, and relaxed lips make for the perfect drool-distribution system. Yet, ask any proud owner of one of these drippy dogs, and you’ll hear the same thing: all that slobber is a tiny inconvenience compared to the companionship, devotion, and comic relief they bring to everyday life.

In this guide, we’ll dive into the world of the most drool-prone dog breeds out there. Whether you’re considering adding a new pup to your household or just want to know what it’s like living with a canine fountain, we’ve got the rundown. Prepare for a journey that’s as wet as it is wonderful.

Dog Breeds That Drool the Most

1. Saint Bernard

When it comes to drooling royalty, the Saint Bernard wears the crown with pride—and probably leaves some soggy evidence behind, too. These massive, lovable dogs aren’t just famous for their roles in snowy mountain rescues, but also for their exceptional drool output. If you’ve ever dreamed of a dog that doubles as a walking splash zone, you’ve found your match.

Saint Bernards are equipped with broad, floppy jowls that seem custom-designed to gather and spill drool at every opportunity. Whether they’re cooling off after a stroll or lounging indoors, the slobber is ever-present. But in their world, drool isn’t a drawback—it’s part of the full package.

Historically bred to assist stranded travelers in the Swiss Alps, Saint Bernards have always had a heroic side. With their dense coats, powerful builds, and keen sense of direction, they were perfectly suited to cold, hazardous terrains. These traits also make them steadfast companions, deeply loyal and full of love.

What makes them special:

• Incredibly gentle with children and small animals
• Committed to protecting their people, but not aggressive
• Unfailingly affectionate—expect big, slobbery kisses
• Low-energy and easygoing—ideal for relaxed households
• Welcoming and sociable, even with strangers

If you prefer spotless floors, a Saint Bernard might test your tolerance. But if you can laugh off a few puddles and love the idea of a huggable, devoted dog with a heart as big as their body, this drool champion may be perfect for you.

2. Bloodhound

The Bloodhound isn’t just a superstar in scent detection—they’re also top-tier in the drool department. With their long ears and expressive eyes, these dogs have a soulful look that’s only enhanced by the ever-present string of drool hanging from their jowls. No matter how endearing they are, they rarely manage to keep their slobber in check.

Used around the globe for tracking lost people and fleeing suspects, Bloodhounds have olfactory abilities so sharp, they can follow a trail left days before. But off-duty, they turn into affectionate homebodies, happy to lounge and love.

Their saggy skin and long, damp lips function like a slow-drip faucet. When they’re on the scent—whether it’s dinner or something more elusive—the combination of heavy breathing and concentration sets off the saliva flow. The result? A trail you’ll likely need a towel to clean up after.

Why people love them:

• Devoted and affectionate companions
• Laser-focused when tracking, showing immense intelligence
• Kind and tolerant, even with rambunctious kids
• Prone to selective hearing, so training takes effort
• Playful and silly when not in work mode

Bloodhounds don’t need extensive grooming, but regular brushing and occasional baths help keep their skin healthy and minimize odor. They’re big-hearted detectives who love their humans just as much as they love a good scent trail—and yes, they’ll leave some wet reminders along the way.

3. Newfoundland

The Newfoundland, affectionately known as the Newfie, is a massive, gentle soul that’s equal parts lifeguard and cuddle monster. With a soft gaze and a heart of gold, this breed is often likened to a living teddy bear—except this teddy happens to weigh as much as an adult human and brings a steady supply of drool wherever it goes.

These dogs were originally bred to assist fishermen, with webbed feet and a thick coat that made them natural swimmers. Their instinct for water rescue is legendary, and they still serve as lifesaving dogs in many parts of the world today.

Thanks to their large muzzles and loose, flappy lips, Newfies are heavy droolers. After exercise, during meals, or when simply resting near you, they produce saliva like it’s their job. But their sweet, nurturing nature makes it easy to overlook the mess.

Why they’re beloved:

• Gentle, patient, and amazing with young children
• Protective but calm—an ideal mix for family homes
• Smart and responsive during training sessions
• Naturally mellow, perfect for slower-paced lifestyles
• Affectionate and always eager to be close

They don’t require intense exercise, but regular walks and swim sessions are great for their health. If you’ve got space in your heart—and your home—for a furry friend who’s part lifeguard, part cuddle buddy, and full-time drooler, the Newfoundland is a top contender.

4. Neapolitan Mastiff

The Neapolitan Mastiff is a walking mountain of wrinkles—and each one seems designed to trap an extra ounce of slobber. With their serious expression and ancient Roman heritage, these dogs look like guardians of a forgotten kingdom, but underneath that tough appearance lies a deeply affectionate and fiercely loyal companion.

These mastiffs are impressively large, with males reaching up to 150 pounds and exuding quiet power. While their appearance may be intimidating, they are surprisingly gentle and affectionate with their family members.

Their jowly, heavily wrinkled faces make them prone to extreme drooling. Excitement, heat, or even simple panting is enough to unleash a cascade of saliva that can soak anything nearby. But their loyalty and endearing personality make them easy to love.

Traits that win hearts:

• Exceptional protectors—nobody gets past unnoticed
• Calm, reserved, and always watching over their people
• Deeply attached to their family unit
• Unique appearance that sets them apart
• Strong-willed—training requires firmness and consistency

Exercise needs are modest, but regular mental stimulation and grooming are crucial. If you’re drawn to powerful dogs with gentle souls—and don’t mind drool as part of the package—the Neapolitan Mastiff makes a devoted and awe-inspiring friend.

5. Bernese Mountain Dog

With a lush tricolor coat and a warm, expressive face, the Bernese Mountain Dog might look pristine, but they’re definitely not drool-free. These sturdy working dogs were bred for herding and hauling carts in Swiss pastures, and today they’re cherished for their affectionate nature and family-friendly temperament.

Berners are substantial dogs, weighing between 70 and 115 pounds, and their large mouths come with a drool warning—especially after meals or outdoor play. Their sweet nature and sociability more than make up for any extra cleanup duties, though.

Although adaptable and good-natured, they can be a bit shy without early socialization. Regular interaction with people and pets helps build their confidence and ensures they grow into well-rounded adult dogs.

What makes them shine:

• Gentle and affectionate—great with kids and guests
• Can fit into both active or laid-back households
• Quick learners who respond well to training
• Devoted and emotionally attuned to their people
• Be prepared for lots of fur and a little slobber

Bernese dogs shed heavily, so regular grooming is non-negotiable. Their drooling may not rival that of a Saint Bernard, but it’s noticeable enough to warrant a few extra towels. If you want a giant teddy bear of a dog who adores cuddles and hikes alike, this might be your ideal match.

6. Bullmastiff

With the build of a bodyguard and the heart of a lapdog, the Bullmastiff is the ultimate gentle protector. Originally developed to deter intruders on British estates, these dogs are strong, alert, and, yes—generous with the drool. If you’re looking for a loyal watchdog who doubles as a snuggle buddy, the Bullmastiff fits the bill.

Bullmastiffs are powerful and broad, typically weighing around 100 to 130 pounds. Their flat faces and sagging jowls make them prime candidates for serious drooling, particularly when they’re relaxed or just excited to see you.

They rarely bark unless there’s a reason, but their presence alone is often enough to deter any threat. Despite their imposing size, they’re wonderful with children and happy to spend their time lounging with the family.

Reasons to love them:

• Protective instincts paired with a soft heart
• Calm and collected, rarely overly excitable
• Loyal beyond measure—true family-first dogs
• Major drool potential, especially at rest
• Low indoor activity levels—very chill companions

They don’t require intense workouts but benefit from regular strolls and mental engagement. If drool doesn’t scare you and you appreciate the idea of a strong, silent type who lives to guard and love, the Bullmastiff won’t disappoint.

7. Bulldog

The Bulldog, with its squished face and waddling gait, is as iconic as it is slobbery. These small-to-medium companions may look grumpy, but beneath the folds lies a sweet and loving heart. They may not top the scale in size, but they definitely hold their own in the drool department.

Compact but sturdy, Bulldogs typically weigh around 40 to 50 pounds and are known for their laid-back attitude. Their flat muzzles and loose lips make them major dribblers, and they snort and slobber with unmatched charm.

Ideal for apartment dwellers and slower lifestyles, Bulldogs are low-energy and prefer to chill indoors. Their quirky personalities and goofy expressions make them impossible not to adore, even if your floors suffer a bit.

Why they’re a favorite:

• Lovingly devoted to their humans
• Prefer naps and snacks over vigorous play
• Training takes patience, but they’re worth it
• Social and people-oriented—great with kids
• Slobbery, snuffly, and impossible not to love

Bulldogs require regular facial cleaning to avoid infections, and they struggle with heat due to their short snouts. But for owners who can keep up with their grooming needs, Bulldogs deliver endless love in a delightfully messy package.

Final Thoughts on Drooly Breeds

Large dog breeds tend to drool more thanks to their prominent features like oversized lips, deep facial folds, and wide muzzles. Breeds such as Great Danes, Dogue de Bordeaux, Irish Wolfhounds, Basset Hounds, and Bulldogs are known for leaving behind puddles of spit as part of their everyday charm. Their tendency to drool starts early and becomes part of their lovable identity.

While smaller dogs are less prone to excessive salivation, large breeds often drool heavily—especially when warm. Despite the mess, these dogs are some of the most loving and devoted companions you’ll ever meet. With the right care and socialization, their slobbery affection becomes part of the package. For many owners, that drool is just one more reason to adore them.