Long before dock diving competitions and lakeside vacations, certain water dog breeds were doing serious work in cold rivers, tidal marshes, and open bays. A water dog is a type of gundog bred to flush and retrieve game from water, and these breeds are considered the ancestors of most modern retrievers used across the United States today.
Every dog on this list belongs to the same species, the domestic dog (Canis lupus familiaris), but centuries of selective breeding for wetland and coastal work gave each one a distinct set of physical tools. Many water-loving dogs have physical traits like webbed paws and water-resistant coats that make them strong swimmers, and those traits still show up in family pets, hunting companions, and even a few water-rescue specialists working today.
This rundown covers 20 water dog breeds recognized for their swimming ability, from household names like the Labrador Retriever to rarer working breeds most American dog owners have never heard of. Along the way, it also touches on which of these breeds show up most often as black dog breeds, since coat color often plays into training visibility, grooming routines, and even regional breed preferences.
| Breed | Typical Size | Coat Type | Best Suited For |
|---|---|---|---|
| Golden Retriever | Large | Water-repellent double coat | Families, retrieving games |
| Labrador Retriever | Large | Short, water-resistant | Families, dock diving |
| Portuguese Water Dog | Medium | Curly or wavy, non-shedding | Active households, allergy-sensitive owners |
| Irish Water Spaniel | Medium-Large | Tight curls with a rat tail | Experienced hunters, active families |
| Chesapeake Bay Retriever | Large | Oily, waterproof double coat | Cold-water hunting, active owners |
| Poodle | Toy, Miniature, or Standard | Curly, non-shedding | Allergy-sensitive homes, competitive sports |
| Curly-Coated Retriever | Large | Tight curls | Experienced owners, retrieving work |
| Newfoundland | Giant | Dense, oily double coat | Water rescue, calm family life |
| Barbet | Medium | Woolly, curly | Wetland hunting, active families |
| Lagotto Romagnolo | Small-Medium | Curly, wool-like | Truffle hunting, apartment living |
| American Water Spaniel | Medium | Curly to wavy | Small-boat waterfowl hunting |
| English Setter | Large | Flowing, feathered | Upland and water hunting |
| Otterhound | Large | Rough, double coat | Experienced owners, scent tracking |
| Spanish Water Dog | Medium | Curly, corded | Herding, hunting, active families |
| Nova Scotia Duck Tolling Retriever | Medium | Water-resistant double coat | Active families, waterfowl hunting |
| Boykin Spaniel | Medium | Curly to wavy | Small-boat hunting, family life |
| Flat-Coated Retriever | Large | Sleek, glossy | Active families, retrieving sports |
| Vizsla | Medium-Large | Short, self-cleaning | Endurance hunting, active owners |
| Pudelpointer | Medium-Large | Coarse, weather-resistant | Versatile hunting, working homes |
| Wetterhoun | Medium | Tight curls | Farm work, watchdog duty |
Pro Tip: Not every dog with “water” instincts will jump in without hesitation on day one. The preferences of individual dogs can vary even within a breed known for loving the water, so introduce any new swimmer gradually and always supervise the first few sessions in open water.
1. Golden Retriever
The Golden Retriever is one of the most recognizable water dog breeds in the country, and for good reason. This breed originated in Scotland in the 19th century and was originally bred to retrieve game from land and water, which shaped the dense, water-repellent coat still visible on every Golden today.
That famous golden coat does more than look good in photos. Their coat is not only beautiful; it also helps repel water when they go for a splash. Combined with a friendly, food-motivated temperament, Goldens tend to treat every backyard pool or lake trip as a personal invitation.
2. Labrador Retriever
Few dogs represent American water dog breeds better than the Labrador Retriever. With a muscular build and a wide, otter-like tail, Labs are perfectly designed for a great time in the water, and that tail doubles as a rudder when they’re swimming hard toward a thrown bumper.
Labs also come in black, and the black Labrador remains one of the most familiar black dog breeds for families across the United States, prized for steady temperaments and an easy-going attitude around kids. Many owners train their Labs for dock diving, which combines running, jumping, swimming, and retrieving into one high-energy sport.
3. Portuguese Water Dog
The Portuguese Water Dog was built for a very specific job: working the boats. Originally bred to work alongside fishermen, Portuguese Water Dogs have become highly prized pets due to their intelligence, loyalty, and affectionate nature.
Like several other water dog breeds, this breed has prominent webbing between its toes that assists in swimming, along with a coat that can be curly or wavy and comes in black, brown, black and white or brown and white. Because their coat barely sheds, this breed shows up often on lists of low-shedding dog breeds for allergy-conscious households.
4. Irish Water Spaniel
The Irish Water Spaniel is one of the oldest and rarest spaniel breeds working in American wetlands today. Its nicknames alone tell a story: this breed is also known as the Whiptail, Shannon Spaniel, Rat Tail Spaniel, and Bog Dog, references to its distinctive smooth, curl-free tail.
Irish folklore adds an extra layer of mystique. The breed is believed, in Irish folklore, to be the descendant of the mythological cryptid, the Dobhar-chú, a legendary water-hound said to guard Irish lakes. In real life, this dog is an intelligent, athletic hunting companion with a mostly liver-colored, tightly curled coat.
5. Chesapeake Bay Retriever
Bred for genuinely brutal conditions, the Chesapeake Bay Retriever was built for the rough and often icy waters of the Chesapeake Bay. This breed holds a piece of American Kennel Club history too, since Chesapeake Bay Retrievers hold the distinction of being the first retriever breed officially registered by the American Kennel Club.
Their coat is engineered for the job. A thick double coat has a layer of oil that helps repel water and provides insulation, and these water-loving dogs are the official state dog of Maryland. Chessies retrieving waterfowl such as those covered in this guide to black duck breeds is a scene that’s played out along the Atlantic flyway for well over a century.
6. Poodle
The Poodle’s reputation as a fussy show dog undersells its origins completely. This breed’s tight waterproof coat and strong desire to swim place it firmly among the classic water dog breeds, and Poodles are one of the breeds still retaining a variation of the traditional water-dog show clip that once helped reduce drag while protecting vital organs from cold water.
The Standard Poodle in solid black remains one of the most popular black dog breeds shown in AKC water trials, while Toy and Miniature Poodles prove that small black dog breeds can be just as eager to jump in a lake as their larger relatives, even if breed clubs caution against confusing them with teacup dog breeds bred purely for size.
Key Insight: The distinctive Poodle “lion clip” seen at dog shows isn’t just decorative. It’s a working trim, shaving the hindquarters for less drag in water while keeping fur around vital organs and joints to guard against cold shock.
7. Curly-Coated Retriever
Among American water dog breeds, the Curly-Coated Retriever claims the title of oldest working retriever. Often described as the oldest of the retrievers, its tight curls and sleek, athletic build make it an excellent swimmer built for long days of retrieving work.
Those curls are more than a styling choice. The dense, water-resistant coat naturally sheds moisture, which is one of the defining black dog breed characteristics buyers notice first, since black and liver are the only two accepted coat colors for this breed. Curly-Coated Retrievers tend to be independent thinkers, so early training pays off with a dog that retrieves reliably instead of freelancing.
8. Newfoundland
The gentle giant of the group, the Newfoundland was developed for water rescue rather than hunting. Known for their strength and calm temperament, Newfies have saved lives in water rescues thanks to their power, webbed feet, and natural swimming ability, and lifeguard organizations in some coastal towns have historically used them for exactly that purpose.
A solid black coat is the classic look for this breed, and the Newfoundland stands out as one of the most recognized large black dog breeds in North America. Their thick, oily double coat also makes them a fit for readers researching long-haired dog breeds that can handle cold climates without a second thought.
9. Barbet
France’s contribution to the water dog breeds list is the Barbet, a breed with a well-earned nickname. The Barbet has been a well-known French water dog since at least the 16th century, and friendly, outgoing, and energetic Barbets are naturally drawn to water, including muddy wetlands, which explains their affectionate nickname, the “Mud Dog.”
The Barbet’s curly coats are more hair-like than fur-like and developed over centuries to keep the dog warm in chilly waters, a trait it shares with several other breeds on this list. Owners describe the temperament as cheerful and tireless, with a coat that requires steady brushing to prevent matting once it dries.
10. Lagotto Romagnolo
Few water dog breeds carry as much historical weight as the Lagotto Romagnolo. This breed is believed to be the original breed from which all water dogs descended, and although best known today for truffle hunting, this breed was once used to hunt waterfowl and remains an excellent swimmer.
The name itself confirms the connection to water: in Italian, Lagotto Romagnolo translates to “lake dog from Romagna”, describing a dog first bred to retrieve waterfowl from marshes in its native Italy. Its curly, wool-like coat sheds very little, making it a common pick among low-shedding companion dogs for U.S. apartment dwellers.
11. American Water Spaniel
This is a genuinely rare find: the American Water Spaniel is Wisconsin’s official state dog, and the American Water Spaniel Club estimates only 3,000 of these chocolate, curly-haired pups exist at any given time. That scarcity makes it one of the least common water dog breeds an American owner is likely to encounter.
Developed by duck hunters to fit into small boats easily, American Water Spaniels enjoy learning commands and train easily, though they can be aloof around new people, so early socialization matters. Their compact size made them ideal for hunters working from canoes and skiffs across the Great Lakes region rather than large charter boats.
12. English Setter
The English Setter earns its spot on this list through raw hunting versatility rather than pure swimming specialization. English Setters are good-natured and affectionate hunting dogs known for their graceful, flowing coat and long legs, and enjoy plenty of exercise and mental stimulation both on land and in shallow water.
This breed ranks among the oldest recognized gundog lines still working in the field today, prized for a soft mouth when retrieving downed birds. Feathered coats along the legs, ears, and tail require regular brushing after wet outings to prevent tangles from forming.
13. Otterhound
The Otterhound is a conservation story as much as a breed profile. Bred originally to hunt otters along British rivers, demand for the breed collapsed once otters were placed on a list of protected species in the late 1970s, and it’s reported that as few as 1,000 Otterhounds exist worldwide today.
Important Note: Because the Otterhound’s original job disappeared almost overnight when otter hunting was banned, the breed is now considered one of the rarest purebred dogs in the world, rarer than the Giant Panda by some estimates cited in breed club materials.
Despite its rarity, the Otterhound’s rough, oily double coat and webbed feet remain perfectly suited to river work, and the breed retains a keen nose for scent tracking both on land and in the water.
14. Spanish Water Dog
It’s unusual for a top-notch herding dog to also rank among the best water dog breeds, but the Spanish Water Dog pulls off both roles convincingly. Athletic, sturdy, and happiest when given a job to do, the Spanish Water Dog has long been used for both hunting and herding on land and in water.
Its corded, curly coat protects against both cold water and rough terrain, a dual-purpose design that also shows up in some herding dog breeds working coastal regions of Spain. American owners increasingly pick this breed for its trainability and low-shedding coat, which suits multi-pet or multi-species farms.
15. Nova Scotia Duck Tolling Retriever
The Nova Scotia Duck Tolling Retriever, or “Toller,” is the smallest retriever recognized by the American Kennel Club, often mistaken for a small Golden Retriever thanks to its red or orange coat. The breed’s name comes directly from its unusual hunting method: the term “tolling” refers to the breed’s characteristic behavior of playfully darting along the water’s edge, mimicking a fox to lure curious ducks within gunshot range.
Tollers are intelligent, eager to please, alert, and energetic, and the toller also has webbed feet built for the final retrieve once birds are down. Originally developed in the Acadian fishing communities of Yarmouth County, Nova Scotia, the breed remains Canada’s provincial dog and a growing favorite among active American families who want a retriever-sized companion in a smaller package.
16. Boykin Spaniel
The Boykin Spaniel was developed specifically for South Carolina’s swamps, where hunters needed a compact dog light enough for a small boat but tough enough for cold-water retrieving. Its curly to wavy liver-brown coat and medium build let it slip easily between dense underbrush and open water without tiring quickly.
Friendly and eager, the Boykin Spaniel tends to bond tightly with one family, making it a popular choice for South Carolina and Georgia hunters who also want a devoted household companion. Its moderate exercise needs make it more adaptable to suburban life than some of the larger, higher-energy breeds on this list.
17. Flat-Coated Retriever
Often described as perpetual puppies, Flat-Coated Retrievers are joyful, graceful swimmers with glossy coats and an energetic, sociable personality that makes them perfect for fetch in the water well into adulthood. Their sleek, water-shedding coat is most commonly seen in solid black, placing this breed among the larger black dog breeds American retriever fans actively seek out.
This breed shares deep roots with the Curly-Coated Retriever and the Labrador, all descending from similar 19th-century British gundog stock. Flat-Coats tend to mature slowly, both physically and mentally, so owners should expect a longer adolescent phase than with most other retriever breeds.
18. Vizsla
The Vizsla might not top most people’s mental list of water dog breeds, but this Hungarian breed might require some gentle prodding to get into the water at first, and once they’re in, they’ll feel like the lake is their second home. These short-haired, medium-sized dogs are excellent swimmers and retrievers despite their sleek, low-maintenance build.
One quirky advantage sets the Vizsla apart from most breeds on this list: unlike some water-loving retrievers, Vizslas are self-cleaning, which means owners avoid the classic wet-dog smell after a lake day. That trait, paired with a rust-golden coat, makes them a favorite for American hunters who also want a low-odor house dog.
19. Pudelpointer
The Pudelpointer takes its name from its ancestry: a deliberate cross between the Poodle and the German Pointer, designed to combine the Poodle’s water instincts with the Pointer’s scenting ability and stamina. This breed is officially recognized as one of the historic water dog breeds originating in Germany.
Coarse, weather-resistant coats let Pudelpointers work comfortably in cold marshes and dense brush alike, and their versatility on both land and water has made them a growing favorite among American waterfowl and upland hunters looking for a true dual-purpose gundog. Because the breed isn’t yet fully AKC-recognized, most Pudelpointers in the United States come from dedicated hunting-dog breeding programs rather than typical pet breeders.
20. Wetterhoun
Closing out the list is the Wetterhoun, sometimes called the Frisian Water Dog, a rare Dutch breed still largely unknown outside farming communities in the Netherlands. Historically used to hunt otters and polecats and to guard farms, this tightly curled, waterproof-coated breed combines a strong protective instinct with a genuine enjoyment of swimming in canals and ponds.
Common Mistake: Don’t assume every breed labeled a “water dog” will happily dive into a backyard pool. The Wetterhoun and several rarer breeds on this list were bred for working water conditions like canals and rivers, and individual temperament still varies dog to dog.
Because the Wetterhoun remains rare even in its home country, American owners interested in the breed typically need to import from specialist Dutch breeders rather than finding local litters. Its dense, curly coat sheds dirt and water almost on contact, a trait that made it useful on working farms long before anyone considered it a pet.
Pro Tip: After any swim session, check floppy-eared water dog breeds like Spaniels and Retrievers for trapped moisture, which can lead to painful ear infections. A quick read of this guide on how to get water out of a dog’s ear covers safe at-home methods before symptoms set in.
Twenty breeds, twenty different origin stories, and one shared trait: a genuine drive to work in and around water that no amount of modern comfort has bred out. Whether the goal is a black Labrador for weekend lake trips, a rare Otterhound for a dedicated preservation breeder, or a low-shedding Portuguese Water Dog for an apartment with allergy concerns, there’s a water dog breed built for nearly every American household. After a long swim, a cool reward helps too; frozen treats like the ones covered in this guide to freezing watermelon for dogs or a quick check of which fruits are safe for dogs can turn a post-swim rinse into a genuinely good afternoon for both dog and owner.