Big dogs sometimes get an unfair rap—they look intimidating, they eat a lot, and yes, they can knock a cup off the coffee table just by wagging their tail. But beneath that supersized frame, many of the best big dog breeds are really just gentle giants at heart. These dogs are loyal, affectionate, and surprisingly soft-natured, making them perfect companions for families, kids, and anyone who appreciates a whole lot of love (and maybe a little drool).
Let’s dive into seven of the best big dog breeds that prove “big” and “sweet” absolutely go hand in paw.TL;DR – Best Big Dog Breeds That Are Gentle Giants
- • Great Dane: Towering but tender, a true couch-loving giant.
- • Newfoundland: The “nanny dog” with a heart as big as its paws.
- • Bernese Mountain Dog: Loyal, fluffy, and happiest with family time.
- • Irish Wolfhound: Noble hunters turned gentle, quiet companions.
- • Leonberger: Playful “lion dogs” with goofy, family-friendly vibes.
- • Mastiff: Protective yet mellow giants who love lounging indoors.
- • Saint Bernard: Hug magnets with legendary rescue dog history.
💡 Why it’s worth your scroll: These giant dog breeds prove that size doesn’t mean scary—many are as sweet and gentle as they are massive.
#1 – Great Dane
The “Apollo of Dogs” may stand taller than most of us when on two legs, but Great Danes are famously affectionate lap dogs trapped in horse-sized bodies. They’re calm, loyal, and thrive on companionship. With their goofy charm and gentle nature, these dogs quickly become family favorites.
What’s lovable about Great Danes
✔ Sweet-tempered and affectionate with everyone
✔ Patient with kids despite their size
✔ Protective without being aggressive
✔ Surprisingly low-energy for their size
Heads-up before you bring one home:
⚠ Needs lots of space (apartment life is tricky)
⚠ Short lifespan compared to smaller breeds
⚠ Prone to bloat and joint issues
⚠ Daily walks are essential despite their chill vibe
Great Danes may be giants, but they’re indoor dogs at heart. They’d rather be snuggled on your couch than left alone in the yard.
#2 – Newfoundland
Known as the “nanny dog,” Newfoundlands are giant marshmallows wrapped in fur. These water-loving pups are not just friendly, they’re also natural lifesavers, often used in water rescues. Their calm, patient nature makes them one of the best big dog breeds for families.
What’s lovable about Newfoundlands
✔ Gentle guardians of children
✔ Incredible swimmers and water rescue dogs
✔ Calm, steady, and reliable temperament
✔ Giant fluff balls with soft personalities
Heads-up before you bring one home:
⚠ Massive grooming needs (that coat!)
⚠ Heavy drool alert—keep towels handy
⚠ Needs lots of room and exercise
⚠ Heat sensitive—best in cooler climates
#3 – Bernese Mountain Dog
If loyalty came with a gorgeous tri-colored coat, it would look like the Bernese Mountain Dog. These Swiss farm dogs are hardworking yet famously affectionate, balancing strength with a sweet, people-loving personality. They’re happiest when they have both a job and a family to adore.
What’s lovable about Bernese Mountain Dogs
✔ Devoted family companions
✔ Gorgeous long, silky coats
✔ Gentle and playful with kids
✔ Easygoing and eager to please
Heads-up before you bring one home:
⚠ Heavy shedders—your vacuum will get a workout
⚠ Relatively short lifespan
⚠ Can be shy without proper socialization
⚠ Needs both mental and physical activity
#4 – Irish Wolfhound
Standing as one of the tallest breeds in the world, Irish Wolfhounds look like medieval guardians—but in reality, they’re big softies. Once bred to hunt wolves, today they’re known more for their calm dignity and quiet companionship. Think “wise old soul” wrapped in shaggy fur.
What’s lovable about Irish Wolfhounds
✔ Incredibly gentle for their size
✔ Calm, quiet, and dignified demeanor
✔ Loyal and devoted companions
✔ Gets along well with other dogs
Heads-up before you bring one home:
⚠ Short lifespan (6–8 years)
⚠ Needs lots of space to stretch out
⚠ Prone to certain heart issues
⚠ Their sheer size can be overwhelming for small kids
#5 – Leonberger
With a mane reminiscent of a lion, Leonbergers are majestic, loving, and excellent family dogs. Despite their imposing appearance, they’re playful, goofy, and often called “gentle clowns.” They’re also surprisingly agile for their size.
What’s lovable about Leonbergers
✔ Family-oriented and people-loving
✔ Gorgeous lion-like coat
✔ Playful, silly personalities
✔ Good watchdogs without being aggressive
Heads-up before you bring one home:
⚠ Grooming galore—lots of brushing required
⚠ Needs consistent training (they’re strong!)
⚠ Large space recommended
⚠ Can develop separation anxiety if left alone too much
#6 – Mastiff
Mastiffs may look intimidating with their massive heads and muscular builds, but their hearts are soft as can be. They’re calm, protective, and happiest when lounging near their families. These gentle giants are natural guardians who prefer love over aggression.
What’s lovable about Mastiffs
✔ Deeply loyal and protective
✔ Surprisingly mellow indoors
✔ Great with kids when socialized
✔ Low-energy compared to other giants
Heads-up before you bring one home:
⚠ Drool machines (slobber towels required)
⚠ Very strong—training is a must
⚠ Shorter lifespan than smaller breeds
⚠ Needs plenty of space and a secure yard
#7 – Saint Bernard
If there were an award for “world’s most huggable dog,” the Saint Bernard would win every time. Famous for alpine rescues, these big dogs are now more likely to rescue you from a bad day with slobbery kisses. They’re affectionate, patient, and truly iconic gentle giants.
What’s lovable about Saint Bernards
✔ Friendly, sweet, and affectionate
✔ Patient with kids—great family dogs
✔ Protective without being aggressive
✔ Legendary history as rescue dogs
Heads-up before you bring one home:
⚠ Heavy shedders and droolers
⚠ Not great in hot climates
⚠ Needs consistent training from puppyhood
⚠ Large food bills (budget accordingly)
Wrapping It Up
When it comes to the best big dog breeds, it’s all about balancing size with personality. These gentle giants may take up more room on the couch (and in your heart), but their loyalty, love, and sweetness make every extra pound worth it. Whether you’re looking for a watchdog, a cuddle buddy, or a family protector, these breeds prove that sometimes, bigger really is better.
