Giant Dog Breeds with Even Bigger Hearts – When you think of giant dog breeds, the first image that comes to mind might be a towering canine with an imposing stature. But don’t let their size fool you—behind those broad shoulders and deep barks lie some of the most gentle, loving souls you’ll ever meet.
These gentle giants are proof that big dogs often have even bigger hearts, offering unwavering loyalty, endless affection, and a protective nature that makes them cherished family members. While they may take up more space in your home (and your heart), their sweet dispositions make every square foot worthwhile.
If you’ve ever considered welcoming a larger-than-life pup into your life, here are 11 giant dog breeds whose love knows no bounds.
Table of Contents
1. Great Dane
Standing as one of the tallest dog breeds, the Great Dane towers over most humans at heights of 28-34 inches and weights up to 175 pounds. Despite their regal appearance—often called the “Apollo of Dogs”—these gentle giants are total softies.
Originating in Germany as boar hunters, modern Great Danes are now beloved family pets known for their calm, affectionate demeanor. They form strong bonds with their humans and adore lounging on the couch like oversized lapdogs.
Due to their size, they require ample living space and regular exercise, though they’re surprisingly low-energy indoors.
Weekly grooming keeps their short coat sleek, while socialization ensures they remain friendly around strangers and other animals. Families will adore their protective yet tender nature.
Also Read: Top 7 Tiny Dog Breeds with Easy-to-Manage Coats
2. Newfoundland
The Newfoundland, or “Newfie,” is the epitome of a gentle giant. Weighing between 100-150 pounds and standing 26-28 inches tall, these water-loving dogs hail from Canada, where they were bred to assist fishermen.
Their thick double coat sheds seasonally but protects them during cold swims. Newfoundlands are famously patient with children, earning them the nickname “nanny dogs.” Their natural instinct to rescue people in distress showcases their heroic side.
Though they need moderate exercise and plenty of brushing to manage shedding, their laid-back attitude makes them perfect for families who appreciate a mellow companion with a knack for cuddles.
3. Irish Wolfhound
With a name inspired by their history as wolf hunters, Irish Wolfhounds now embody grace and gentleness rather than ferocity. Standing up to 32 inches tall and weighing 90-120 pounds, they’re the tallest breed in the world.
Their wiry coat requires minimal grooming beyond occasional brushing and bathing. Known for their dignified presence and quiet strength, Irish Wolfhounds are incredibly loyal and thrive in homes where they can stretch out physically and emotionally.
They get along well with kids and other pets, though their sheer size means supervision is key when interacting with smaller family members. For those seeking a serene, soulful companion, this breed is unmatched.
4. Bernese Mountain Dog
Hailing from Switzerland’s snowy Alps, Bernese Mountain Dogs weigh 70-115 pounds and stand about 23-28 inches tall. Their striking tri-colored coats demand regular brushing to prevent matting, especially during shedding seasons.
These big-hearted beauties are known for their calm, easygoing personalities and thrive in active households. Berners are deeply devoted to their families and excel as therapy dogs due to their empathetic nature.
Though they enjoy outdoor adventures, they’re equally content curling up indoors with their loved ones. Their patience with children and compatibility with other pets make them ideal family companions.
5. Saint Bernard
Few breeds evoke nostalgia quite like the Saint Bernard, thanks to their legendary role as alpine rescuers. Weighing 120-180 pounds and standing 26-30 inches tall, these massive dogs are bundles of warmth—literally and figuratively.
Their dense coats require frequent brushing to manage shedding, particularly in warmer climates. Beneath their rugged exterior lies a heart full of kindness; Saints are incredibly patient with kids and form close-knit bonds with their families.
While they don’t need excessive exercise, daily walks help keep their weight in check. A Saint Bernard’s gentle nature and eagerness to please make them unforgettable companions.
6. Mastiff
The Mastiff is the ultimate guardian—both in size and spirit. Weighing 120-230 pounds and standing 27-30 inches tall, they command attention without needing to try.
Originally bred in England to protect estates, today’s Mastiffs are gentle souls who prefer lounging over guarding. Their short coat is relatively low-maintenance, requiring only weekly brushing.
What truly sets them apart is their devotion—they’ll follow you from room to room, ensuring you’re safe and sound.
Though they drool quite a bit, their calm temperament and affinity for children make them wonderful additions to patient, loving families.
Also Read: 7 Possessive Pups That Want You All to Themselves
7. Leonberger
Leonbergers are majestic blends of lion-like manes and teddy bear charm. Weighing 90-170 pounds and standing 25-31 inches tall, these German-bred dogs are versatile workers turned family darlings.
Their waterproof coats shed heavily year-round, so consistent grooming is essential. Leonbergers are renowned for their steady temperaments, making them excellent companions for households with kids or multiple pets.
They’re highly trainable and eager to please, thriving in environments where they feel valued and included. Whether splashing in water or snuggling on the couch, Leonbergers bring joy and serenity wherever they go.
8. Great Pyrenees
The Great Pyrenees is a mountain-dwelling marvel, bred to guard sheep in the French Pyrenees. Weighing 85-100 pounds and standing 25-32 inches tall, they’re covered in a thick white coat that requires regular brushing to prevent tangles.
Despite their independent streak, Pyrs are deeply bonded to their families and possess an innate sense of protection.
Calm and composed, they’re happiest when given a job to do—or at least plenty of outdoor time to roam. Their calm demeanor and fondness for children make them excellent guardians and lifelong friends.
9. Scottish Deerhound
Graceful and athletic, Scottish Deerhounds resemble Greyhounds but on a much grander scale. Weighing 75-110 pounds and standing 28-32 inches tall, they’re built for speed and endurance.
Their wiry coats require minimal grooming beyond occasional brushing. Known for their dignified yet affectionate personalities, Deerhounds form strong attachments to their humans and are surprisingly gentle despite their hunting heritage.
They need ample space to run and play, making rural settings ideal. Families will appreciate their quiet elegance and loving dispositions.
10. Anatolian Shepherd
Anatolian Shepherds are ancient Turkish guardians weighing 80-150 pounds and standing 27-29 inches tall. Their rugged coats require moderate grooming to stay clean and healthy.
Fearless yet gentle, Anatolians are fiercely loyal to their families and excel as protectors of livestock or property. Though independent thinkers, they respond well to firm, consistent training.
Their calm nature and adaptability make them great fits for experienced owners who can provide structure and space. When properly socialized, they coexist peacefully with children and other animals.
Also Read: Everything to Know Before Bringing Home a Labrador
11. Tibetan Mastiff
Originating in the Himalayas, Tibetan Mastiffs are both mysterious and majestic. Weighing 70-150 pounds and standing 24-26 inches tall, they’re covered in a luxurious double coat that sheds profusely.
Independent and watchful, these dogs are reserved with strangers but utterly devoted to their families. Their protective instincts mean early socialization is crucial. Though not overly active, they benefit from secure outdoor spaces to explore.
Families willing to invest time in training and bonding will find a fiercely loyal companion in this ancient breed.
Conclusion
Giant dog breeds remind us that true beauty lies within—in this case, in the form of colossal hearts wrapped in fluffy, furry packages. From the playful antics of a Bernese Mountain Dog to the steadfast loyalty of a Saint Bernard, these gentle giants offer unparalleled companionship for those ready to embrace their size and spirit.
Owning a large dog takes commitment, patience, and plenty of love—but the rewards are immeasurable. So if you’re looking for a devoted friend who just happens to fill your home with laughter, warmth, and maybe a little drool, consider opening your heart (and your door) to one of these extraordinary breeds. After all, there’s nothing quite like being loved by a giant.
