Dog Breeds That Start With G (2026): 22 Breeds Worth Knowing

If you’re trying to figure out which dog breeds start with the letter G, you’ve landed in the right place. There are actually more than you’d expect – from iconic family favorites like the Golden Retriever to rare working dogs you’ve probably never heard of. Some are gentle giants. Some are scrappy little terriers. A few will outlast every sofa you own.

This guide covers 22 dog breeds that start with G, with details on size, temperament, and what life with each one actually looks like. Whether you’re just curious or actively searching for your next dog, this list has something worth knowing.

All 22 Dog Breeds That Start With G

1. German Shepherd Dog

The German Shepherd is one of the most recognizable dogs in the world, and for good reason. Originally bred in Germany for herding and farm work, they’ve become the go-to breed for police, military, and search-and-rescue work. They’re smart – sometimes frustratingly so. If you don’t keep a German Shepherd busy, they’ll find their own entertainment, and you won’t like it.

Size: Large (50-90 lbs) | Temperament: Loyal, confident, highly trainable | Lifespan: 9-13 years

2. Golden Retriever

If there’s one dog that defines “family pet,” it’s the Golden Retriever. They’re patient, playful, and genuinely happy most of the time. Goldens are also one of the most popular dogs in the US year after year, and that reputation is well-earned. They do shed heavily – don’t let anyone tell you otherwise. But most owners say it’s worth it. If you’re curious how they compare to similar breeds, check out our guide on dog breeds similar to Golden Retrievers.

Size: Large (55-75 lbs) | Temperament: Friendly, gentle, eager to please | Lifespan: 10-12 years

3. Great Dane

Great Danes are called the “Apollo of dogs”, and honestly, the nickname fits. These are giant dogs with surprisingly gentle personalities. They’re calm, affectionate, and love lounging around the house. The challenge? They don’t live as long as smaller breeds, and their size creates real health concerns. Still, owners who’ve had a Great Dane will tell you they’re impossible not to love.

Size: Giant (110-175 lbs) | Temperament: Friendly, patient, gentle | Lifespan: 7-10 years

4. Greyhound

Greyhounds are the fastest dogs on earth, hitting speeds up to 45 mph. But here’s what surprises people. At home, they’re total couch potatoes. They need short bursts of exercise, not all-day activity. Retired racing Greyhounds make excellent pets and adapt quickly to home life. They’re quiet, clean, and don’t need as much space as you’d think.

Size: Large (60-70 lbs) | Temperament: Calm, sensitive, independent | Lifespan: 10-14 years

5. Great Pyrenees

The Great Pyrenees was bred to guard livestock on mountain slopes, and that independent, watchful nature is still very much present. They’re calm and devoted but will absolutely bark at anything suspicious – especially at night. They’re great with kids and known for their stunning white coat. Just know that they shed heavily twice a year and shed moderately the rest of the time.

Size: Large to Giant (85-115+ lbs) | Temperament: Patient, calm, protective | Lifespan: 10-12 years

6. German Shorthaired Pointer

The German Shorthaired Pointer is built for one thing: hunting. They’re athletic, driven, and need serious exercise every single day. Owners who run, hike, or hunt regularly absolutely love this breed. Those who work 9-5 and come home to a small apartment? Not the best match. Give a GSP a job to do and they’ll be the most rewarding dog you’ve ever owned.

Size: Medium-Large (45-70 lbs) | Temperament: Energetic, intelligent, friendly | Lifespan: 10-12 years

7. German Wirehaired Pointer

Similar to the Shorthaired Pointer but with a distinctive wiry, weather-resistant coat, the German Wirehaired Pointer is built for tough outdoor conditions. They’re a bit more stubborn and independent than their smooth-coated cousin. That said, they’re incredibly versatile hunting dogs and bond deeply with their families. Not ideal for first-time dog owners.

Size: Medium-Large (50-70 lbs) | Temperament: Bold, affectionate, determined | Lifespan: 12-14 years

8. Gordon Setter

The Gordon Setter is the heaviest of the three setter breeds, with a gorgeous black and tan coat that turns heads on every walk. They’re loyal to a fault with their families but can be reserved with strangers. Gordon Setters need plenty of exercise and do best in homes with yards. They’re not a breed for low-energy households – they want to move.

Size: Large (45-80 lbs) | Temperament: Confident, loyal, alert | Lifespan: 12-13 years

9. Greater Swiss Mountain Dog

The Greater Swiss Mountain Dog (Swissy, to fans) is a draft dog originally bred to haul carts through the Swiss Alps. They’re big, sturdy, and calm – great with kids and naturally confident around strangers. They don’t require as much exercise as you might expect for their size. What they do need is companionship. Leave a Swissy alone too long and you’ll notice.

Size: Large to Giant (85-140 lbs) | Temperament: Loyal, gentle, calm | Lifespan: 8-11 years

10. Giant Schnauzer

The Giant Schnauzer looks like a Miniature Schnauzer that hit the gym. Seriously. Same wiry beard and eyebrows, but this version weighs 70-95 lbs and was bred for police and guard work. They’re highly intelligent, deeply loyal, and need an experienced owner who can match their energy and mental needs. Giant Schnauzers aren’t for casual dog owners – but in the right home, they’re exceptional.

Size: Large (55-95 lbs) | Temperament: Loyal, dominant, intelligent | Lifespan: 12-15 years

11. Glen of Imaal Terrier

The Glen of Imaal Terrier is a sturdy little dog from Ireland that most people have never heard of. They’re one of the rarest terrier breeds, but they’ve got a lot going for them. Glens are quieter than most terriers, less prone to constant barking, and surprisingly calm for the breed group. They’re still diggers at heart though – your garden will need protection.

Size: Small-Medium (32-40 lbs) | Temperament: Brave, gentle, calm | Lifespan: 10-15 years

12. Grand Basset Griffon Vendéen

The Grand Basset Griffon Vendéen (GBGV for short, because nobody wants to say all that) is a scent hound from France with a shaggy coat and a determined nose. They were bred to hunt through rough terrain, which means they’re endurance athletes in disguise. Happy, outgoing, and good with kids – but don’t expect them to come when called if there’s a scent worth following.

Size: Medium (40-44 lbs) | Temperament: Happy, outgoing, stubborn | Lifespan: 13-15 years

13. German Pinscher

The German Pinscher is the middle child of the Pinscher family, bigger than the Miniature, smaller than the Doberman. They’re athletic, alert, and sharp. German Pinschers bond intensely with their people and have a strong prey drive. They’re not great with small animals, and they need plenty of mental and physical stimulation. In the right home, they’re absolutely outstanding dogs.

Size: Medium (25-45 lbs) | Temperament: Alert, fearless, loyal | Lifespan: 14-16 years

14. Brussels Griffon

The Brussels Griffon is a tiny dog with a massive personality. They’re expressive, curious, and deeply attached to their people – sometimes to the point of separation anxiety. That little scruffy face is genuinely hard to resist. Griffons come in both rough (wiry) and smooth coats. They’re not great for families with very young children, but for adults and older kids, they’re wonderful companions.

Size: Toy (8-10 lbs) | Temperament: Alert, curious, sensitive | Lifespan: 12-15 years

15. Goldendoodle

The Goldendoodle isn’t an AKC-recognized breed, but good luck finding a more popular dog in North America right now. A cross between a Golden Retriever and a Poodle, they’re friendly, low-shedding, and smart enough to learn quickly. Sizes range from miniature to standard depending on the Poodle parent used. If you want a Golden’s personality with less of the fur everywhere, the Goldendoodle might be your answer. For more low-shedding options, see our list of low-shedding dog breeds that keep your home fur-free.

Size: Medium-Large (15-90 lbs depending on type) | Temperament: Friendly, playful, sociable | Lifespan: 10-15 years

16. Groenendael (Belgian Shepherd)

The Groenendael is one of four Belgian Shepherd varieties, distinguished by its long, solid black coat. These are high-drive working dogs used in police, military, and competitive dog sports worldwide. They need experienced owners who can provide serious daily exercise and mental stimulation. Under-stimulated Groenendaels get destructive fast. Give them a job and they’re brilliant; leave them bored and you’ll regret it.

Size: Large (44-66 lbs) | Temperament: Intense, loyal, highly trainable | Lifespan: 12-14 years

17. Galgo Español

The Galgo Español is Spain’s native sighthound, closely related to the Greyhound but with a leaner frame and a somewhat more sensitive disposition. In Spain, they were traditionally used for coursing hare. Today, many are rescued from the Spanish hunting season and adopted internationally. Like the Greyhound, they’re gentle and calm at home despite their athletic build. A hidden gem of a breed for the right owner.

Size: Large (50-65 lbs) | Temperament: Gentle, sensitive, quiet | Lifespan: 10-13 years

18. German Longhaired Pointer

The German Longhaired Pointer is less common than its shorthaired and wirehaired cousins, but it’s a beautiful, versatile gun dog. They’ve got a flowing coat, a kind expression, and an enthusiastic work ethic in the field. At home, they’re calm and affectionate. They do well with families and other dogs, which makes them a bit more flexible than some of the other high-drive pointer breeds.

Size: Large (60-71 lbs) | Temperament: Gentle, eager, versatile | Lifespan: 12-14 years

19. Greenland Dog

The Greenland Dog is one of the oldest and most primitive dog breeds in existence, used for thousands of years to pull sleds across Arctic terrain. They look like Huskies but are larger, more powerful, and considerably more independent. Not suitable for urban life or first-time owners. They thrive in cold climates with plenty of open space and purposeful work. You won’t see many of these in suburban neighborhoods.

Size: Large (66-100+ lbs) | Temperament: Independent, hardy, energetic | Lifespan: 10-14 years

20. Griffon Fauve de Bretagne

The Griffon Fauve de Bretagne is an ancient French scent hound with a rough, fawn-colored coat and a persistently cheerful personality. They were nearly extinct after World War II but have been carefully revived. Griffon Fauve de Bretagnes are friendly, pack-oriented dogs that get along well with other dogs and children. They need exercise but aren’t as intense as some sporting breeds – a good middle ground.

Size: Medium (35-44 lbs) | Temperament: Cheerful, sociable, determined | Lifespan: 12-14 years

21. Golden Mountain Dog

The Golden Mountain Dog is a cross between a Golden Retriever and a Bernese Mountain Dog. It’s not an AKC breed, but it’s gaining real popularity for good reason. You get the Golden’s friendly, outgoing personality combined with the Berner’s calm, gentle temperament. They’re large dogs with gorgeous coats – and yes, they shed a lot. But owners consistently describe them as some of the sweetest dogs they’ve ever lived with.

Size: Large (75-120 lbs) | Temperament: Sweet, gentle, friendly | Lifespan: 9-12 years

22. Gull Terrier

The Gull Terrier is a rare breed from the Indian subcontinent, developed from Bull Terriers brought to the region during British colonial rule. They’re powerful, confident, and fiercely loyal to their families. Gull Terriers aren’t widely known outside South Asia, and they’re not for inexperienced owners. But for someone who wants a devoted, tough, and athletic dog with a unique history, they’re worth knowing about.

Size: Large (55-80 lbs) | Temperament: Loyal, brave, protective | Lifespan: 10-12 years

If you enjoy exploring breeds by letter, also check out our guides on dog breeds that start with B and dog breeds that start with S – both packed with breeds most people have never heard of.

Which G Breed Lives the Longest?

If longevity matters to you, the German Pinscher and Giant Schnauzer both top out at 14-16 years, impressive for dogs their size. The Glen of Imaal Terrier also regularly hits 15 years. At the other end, giant breeds like the Great Dane (7-10 years) and Greater Swiss Mountain Dog (8-11 years) have shorter windows. For a full look at lifespan data, see our breakdown of dog breeds with the longest lifespans.

Size is the biggest factor here. Smaller dogs simply tend to live longer than giant breeds. That’s not always the case, but it’s the general pattern you’ll see across the G breed list above.

The Hardest G Breeds to Train

Some of the G breeds on this list are going to test your patience. The Greenland Dog, Galgo Español, and Grand Basset Griffon Vendéen are all independent thinkers who weren’t bred to look to humans for direction. They follow their nose or their instincts, not commands. That doesn’t mean they’re impossible to train – it just means you’ll need more patience and a longer timeline.

On the flip side, the German Shepherd, Goldendoodle, and Groenendael consistently rank among the most trainable dogs in existence. If you want a breed that picks things up fast and loves learning, those three are your best bets in the G category. Want to know which dogs struggle most with obedience? Here’s our look at the 16 least obedient dog breeds for context.

Frequently Asked Questions

What is the most popular dog breed that starts with G?

The Golden Retriever and German Shepherd are easily the most popular G breeds worldwide. Both consistently rank in the top 5 on AKC’s annual popularity list. Golden Retrievers tend to edge ahead for family households, while German Shepherds dominate working and protection roles.

What small dog breeds start with G?

The smallest G breeds are the Brussels Griffon (8-10 lbs) and the Glen of Imaal Terrier (32-40 lbs). If you want a tiny dog, the Brussels Griffon is your best option in this letter group. The Griffon Fauve de Bretagne is also on the smaller side at 35-44 lbs.

What giant dog breeds start with G?

Great Dane, Great Pyrenees, Greater Swiss Mountain Dog, and the Greenland Dog are the true giant breeds on this list. Great Danes can reach 175 lbs, making them one of the largest dog breeds in the world overall.

Are there hypoallergenic dog breeds that start with G?

No G breed is truly hypoallergenic (no dog is, technically), but the Goldendoodle sheds significantly less than most breeds due to its Poodle genetics. If allergies are a concern, the Goldendoodle is your best option in this group.

What dog breed starting with G is best for families?

The Golden Retriever is the classic answer, and it’s hard to argue with. Great Pyrenees, Greater Swiss Mountain Dogs, and Goldendoodles are also excellent with kids. For smaller families or apartments, the Brussels Griffon works well too, though it does better with older children.

How many AKC-recognized dog breeds start with G?

The AKC recognizes roughly 15-17 breeds starting with G, depending on how recently added breeds are counted. Several popular dogs like the Goldendoodle and Golden Mountain Dog aren’t AKC-recognized because they’re hybrid breeds, but they’re widely kept as pets.

Bottom Line

There’s a G breed for almost every type of dog owner. Want the most reliable family dog on this list? Golden Retriever. Need a serious working partner? German Shepherd or Groenendael. After a calm giant? Great Dane or Great Pyrenees. Looking for something rare and interesting? Galgo Español or Glen of Imaal Terrier.

The 22 breeds on this list barely scratch the surface of the G group. If you want to keep exploring, our guides on B breeds and S breeds cover just as much ground. And if longevity is a factor in your decision, don’t miss our breakdown of dog breeds with the longest lifespans – a few G breeds make that list too.