14 Awesome Large Dog Breeds
When you have a young child like babu toddling around the house, the idea of bringing a 150-pound dog into the mix might sound like a recipe for disaster. But counterintuitively, some of the absolute best, most patient family dogs are the ones that take up the entire sofa.
Large dog breeds—often affectionately called "gentle giants"—are renowned for their deeply affectionate natures, steady temperaments, and unwavering loyalty. Whether you are looking for an athletic companion to join our upcoming Tail Wag to 5K challenge or just a massive, fluffy footwarmer for the winter months, here are 14 awesome large breeds that command a room with sheer size and a lot of heart.
The Lineup: 14 Gentle Giants
From water-rescue heroes to ancient livestock guardians, here is a quick-reference guide to some of the most popular large breeds and what makes them so special.
| Breed | Average Weight | The Vibe & Best Trait |
|---|---|---|
| Great Dane | 110–175 lbs | The ultimate "couch potato." Despite their towering height, they are incredibly gentle and prefer lounging indoors. |
| Saint Bernard | 120–180 lbs | Famous alpine rescue dogs. They are notoriously patient, affectionate, and fantastic with children. |
| English Mastiff | 120–230 lbs | Massive and dignified. They are natural, low-energy guardians who protect their families simply by being present. |
| Newfoundland | 100–150 lbs | Sweet-tempered water rescue dogs. They have webbed feet, thick double coats, and a true "nanny dog" instinct. |
| Bernese Mountain Dog | 70–115 lbs | Stunning tricolor farm dogs. They are eager to please, goofy, and thrive on deep human connection. |
| Irish Wolfhound | 105–120 lbs | The tallest of all AKC breeds. They are calm, serene sighthounds that are polite with strangers and fiercely loyal. |
| Cane Corso | 90–120 lbs | Athletic Italian mastiffs. Highly intelligent and protective; they require an experienced owner and strong training. |
| Great Pyrenees | 85–100+ lbs | Fluffy, nocturnal livestock guardians. They are independent thinkers with a loud, booming bark designed to deter predators. |
| Rottweiler | 80–135 lbs | Robust working dogs. When properly socialized, they are confident, incredibly smart, and playful family companions. |
| Doberman Pinscher | 60–100 lbs | Sleek, fast, and agile. Often called "velcro dogs" because they will follow their favorite human from room to room. |
| Leonberger | 90–170 lbs | Bred to look like a lion. They are surprisingly graceful, playful, and thrive in an active, outgoing family environment. |
| Tibetan Mastiff | 90–150 lbs | Ancient, heavy-coated guardians. They are strong-willed and independent, preferring to watch over their territory quietly. |
| Anatolian Shepherd | 90–150 lbs | Rugged flock guardians. Extremely territorial and rugged, they are best suited for rural environments with space to roam. |
| Bullmastiff | 100–130 lbs | The "Gamekeeper's Night Dog." They are fearless protectors but remarkably docile and loving toward their inner circle. |
3 Realities of Owning a Big Dog
Before you run out and adopt a 150-pound best friend, there are a few logistical realities you need to prepare for.
You might assume that a gigantic dog requires miles of running every day, but the opposite is often true. While a sleek Doberman might happily join you for a brisk morning run, giant breeds like the English Mastiff or Great Dane are highly susceptible to joint pain. They often prefer short, 20-minute neighborhood strolls followed by hours of aggressive napping.
Just as we focus on strength training and stretching as we hit middle age to protect our knees and back, large dogs need proactive joint care. Carrying all that mass puts severe wear and tear on their hips and elbows. Keeping a giant breed at a lean, healthy weight is the absolute best thing you can do for their longevity.
Many of these breeds—especially Mastiffs, Saint Bernards, and Newfoundlands—have heavy, pendulous jowls. This means when they drink water, shake their heads, or smell something delicious, drool is going to fly. Keep "slobber towels" strategically placed around the house!
The Verdict: Big Size, Bigger Hearts
Living with a large breed dog means accepting a bit more hair, a larger grocery bill, and occasionally losing your spot on the bed. But in return, you get a deeply intuitive, protective, and loving family member who will literally stand by your side through thick and thin.
Looking for training plans tailored to large breeds? Subscribe to the DiggityDog Newsletter for our latest canine fitness challenges, nutritional deep-dives, and wellness advice!
J.V. CHARLES – DiggityDog
J.V. Charles is a pet care specialist and dedicated pet advocate. He founded DiggityDog to bridge the gap between complex veterinary science and practical, everyday advice that empowers pet parents to live happier, healthier lives with their furry companions.
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