13 Big Dog Breeds With the Kindest Hearts

Big dogs often get a bad rap for looking intimidating, but many of them are actually softies at heart. Behind all that muscle and fluff are some of the most gentle, loving companions you’ll ever meet.

These oversized sweethearts are known for their loyalty, patience, and calm nature—especially when it comes to kids and families. Whether they’re lounging on your couch or acting as a quiet guardian, their affection knows no bounds.

In this list, we’re celebrating the big dog breeds that are bursting with kindness. They may take up more space in your home, but they’ll fill even more space in your heart.

Get ready to meet 13 gentle giants who prove that the biggest dogs often have the biggest hearts.

1. Newfoundland

With a heart as big as its paws, the Newfoundland is every child’s gentle guardian. These dogs are known for their calm and docile nature, making them perfect playmates for kids. Often called “nanny dogs,” Newfoundlands are patient and understanding.

They thrive in families, forming deep bonds with their human companions. Their massive size might seem intimidating, but their nature is anything but. A Newfie’s loyalty is unwavering, always eager to protect and comfort their loved ones.

Whether on land or in water, their gentle demeanor and love for children make them a beloved family member.

2. Bernese Mountain Dog

Big and fluffy with a heart of gold, the Bernese Mountain Dog is a true family treasure. Their loyalty knows no bounds, always standing by their owners with affectionate eyes and a wagging tail.

These dogs are calm and affectionate with everyone they meet, making them welcoming hosts at any gathering. Their striking tricolor coat and gentle nature make them stand out in any crowd.

Whether you’re in the mountains or the city, a Bernese will happily accompany you. Their love for the outdoors matches their love for people, making them adventurous companions.

3. Great Dane

Despite their imposing height, Great Danes are famously referred to as “gentle giants.” Their sweet nature is a delightful contrast to their grand stature.

These dogs are patient and friendly, often forming close bonds with children. Their calm disposition makes them wonderful companions for families of all sizes.

Great Danes love to lounge around, perfectly content being the biggest lap dog. Their affectionate personality brings warmth to any home. Interestingly, they were originally bred for hunting wild boar in Germany, showcasing their strength and bravery.

4. Golden Retriever (Large Males)

Larger males of the Golden Retriever breed can weigh over 75 pounds, embodying endless friendliness and compassion. Their welcoming nature and bright eyes charm everyone they meet.

These dogs are social butterflies, eager to make friends at every opportunity. Their intelligence and eagerness to please make them a favorite for families and individuals alike.

Whether playing with children or relaxing by the fire, a Golden’s affectionate nature is undeniable.

5. Irish Wolfhound

Massive but mellow, the Irish Wolfhound is a dignified and kind presence in any home. Their immense size is matched only by their gentle soul.

These dogs form deep emotional bonds with their families, often becoming the heart of the household. Their calm demeanor and wise eyes speak of centuries of companionship.

While they might seem like ancient warriors, Irish Wolfhounds prefer a life of tranquility.

6. Labrador Retriever (Large Males)

Another large-hearted favorite, the Labrador Retriever combines strength with an endlessly forgiving and happy demeanor. Their playful energy and loving nature make them cherished family pets.

Labs are always ready for an adventure, whether it’s a hike in the woods or a swim in the local pond. Their eagerness to please and loyal companionship are unmatched.

These dogs are known for their versatility and intelligence, excelling in various roles from family pet to service animal.

7. Leonberger

Huge and lion-like in appearance, the Leonberger is surprisingly sensitive, loving, and tolerant. Their size is only rivaled by their compassionate hearts.

These dogs are particularly fond of children, acting as gentle giants in the family. Their patient nature and protective instincts make them ideal companions for young ones.

Whether frolicking in the yard or resting by your side, a Leonberger’s presence brings peace and joy.

8. Saint Bernard

Originally bred for rescue, the Saint Bernard has a built-in instinct to help, protect, and cuddle. Their gentle nature and kind eyes make them adored by all.

These dogs are perfect for families, always eager to lend a comforting paw. Their massive size is paired with a calm and loving demeanor.

Known for their history in saving lives in the Swiss Alps, Saint Bernards are true heroes at heart.

9. Great Pyrenees

Calm and devoted, the Great Pyrenees is known for being incredibly patient with small children and other animals. Their gentle protectiveness is a defining trait.

These dogs are loyal companions, always watching over their family with a serene presence. Their majestic appearance adds to their appeal as family guardians.

Whether in the mountains or at home, a Great Pyrenees’ dedication to its loved ones is unwavering.

10. English Mastiff

English Mastiffs may look intimidating, but they are famously docile and love being close to their humans. Their gentle spirit is a comfort to all who know them.

These dogs enjoy quiet companionship, thriving in a family environment where they can relax and observe. Their loyalty is unwavering, often forming unbreakable bonds with their owners.

The presence of an English Mastiff in the home brings a sense of security and warmth.

11. Bullmastiff

Powerful yet affectionate, Bullmastiffs are incredibly loyal and typically mellow around family members. Their strength is matched by their loving nature.

These dogs are protective and watchful, always ensuring the safety of their loved ones. Their presence is reassuring to both children and adults alike.

A Bullmastiff’s gentle heart and playful spirit make them wonderful companions.

12. Anatolian Shepherd Dog

Protective and independent, the Anatolian Shepherd Dog is surprisingly loving and loyal to their trusted people. Their strength and courage are evident in every action.

These dogs form strong bonds with their families, offering unwavering protection. Their independent nature is balanced by their affection for those they trust.

An Anatolian’s watchful eyes and calm demeanor provide reassurance and security.

13. Alaskan Malamute

While strong-willed, the Alaskan Malamute is affectionate with family and often seeks out cuddles and close contact. Their playful energy and loving spirit are infectious.

These dogs are natural explorers, always ready for a new adventure with their human friends. Their strength and endurance make them excellent companions for outdoor activities.

An Alaskan Malamute’s loyalty and warmth create a strong bond with their family.