The letter L covers more ground in the dog world than almost any other letter of the alphabet. It holds the single most popular family dog in the United States, an Italian truffle-hunting specialist, an Arctic reindeer herder, a near-extinct British terrier, and four designer mixes built for modern apartments. Dog breeds that start with L span working farms, frozen tundras, royal palaces, and suburban living rooms, and no two look or act alike.
Before getting into the details of each breed, here is a quick snapshot of all 17 so you can see how they compare side by side.
| Breed | Origin | Size | Best Known For |
|---|---|---|---|
| Labrador Retriever | Newfoundland/United Kingdom | Medium-large | Family companionship, retrieving |
| Lagotto Romagnolo | Italy | Medium | Truffle hunting |
| Lakeland Terrier | England | Small | Vermin control, show ring presence |
| Lancashire Heeler | England | Small | Cattle droving |
| Landseer | Canada/Continental Europe | Giant | Water rescue |
| Large Munsterlander | Germany | Large | Pointing and retrieving game |
| Lapponian Herder | Finland | Medium | Reindeer herding |
| Leonberger | Germany | Giant | Gentle guardian companionship |
| Lhasa Apso | Tibet | Small | Watchdog, companionship |
| Lithuanian Hound | Lithuania | Medium-large | Scent-trailing game |
| Llewellin Setter | United Kingdom | Medium | Upland bird hunting |
| Löwchen | Western Europe | Small | Companionship, lion-cut grooming |
| Lucas Terrier | England | Small | Ratting, rare-breed preservation |
| Labradoodle | Australia | Medium-large | Low-shedding family companionship |
| Labmaraner | United States (designer) | Large | High-energy active households |
| Labsky | United States (designer) | Medium-large | Active family companionship |
| Lhasapoo | United States (designer) | Small | Low-shedding apartment living |
1. Labrador Retriever
The Labrador Retriever (Canis lupus familiaris) is the dog most American households picture first when someone mentions a family pet. The Labrador Retriever, also known simply as the Labrador or Lab, is a British breed of retriever gun dog. The first American Kennel Club registration was in 1917.
Despite the name, the breed’s roots trace back to Canadian water dogs that worked alongside fishermen hauling nets and retrieving fish that slipped the line, before British sportsmen refined the type into the retriever known today. The AKC recognizes three coat colors for the breed: yellow, black, and chocolate, each produced by the same underlying genetics rather than separate bloodlines. Labs are prized for a biddable, people-oriented temperament that makes them equally at home in a duck blind, a guide-dog harness, or a kid’s bedroom.
Like the versatile gun dogs covered in our guide to dog breeds that start with R, the Labrador was built to work full days in rough water and heavy cover, and that work ethic is why the breed still tops so many service and detection programs across the country.
2. Lagotto Romagnolo
The Lagotto Romagnolo carries a curly, waterproof coat and a nose considered among the best in the dog world. This dog’s origins can be traced to the marshy lagoons around Northern Italy’s Ravenna, in the region of Emilia-Romagna, where they retrieved waterfowl for hunters around 1474, and when the area was developed their phenomenal nose was put to use hunting truffles.
The Lagotto Romagnolo, Italy’s beloved truffle dog, has a signature curly coat and expressive facial furnishings that give it an irresistibly plush appearance. The Lagotto Romagnolo Club of America serves as the breed’s official AKC parent club and works to protect the dog’s working heritage as both a water retriever and a scent specialist. According to Chewy’s breed profile, the Lagotto was recognized by the American Kennel Club in 2015.
Pro Tip: The Lagotto’s curly, non-shedding coat needs clipping roughly every two months to prevent matting, similar to a Poodle’s grooming schedule.
3. Lakeland Terrier
The Lakeland Terrier hails from the fell country of northern England’s Lake District, where farmers needed a small, game dog tough enough to go to ground after foxes threatening their flocks. Bred for stamina rather than size, the Lakeland has a wiry, weather-resistant coat and a confident, fearless attitude that far outsizes its compact frame.
Show enthusiasts know the breed for its squared-off beard and eyebrows, a grooming style that gives it a distinctive, almost professorial look in the ring. Out of the show ring, Lakelands remain true working terriers at heart: alert, independent, and quick to investigate any hole, burrow, or rustle in the hedgerow.
4. Lancashire Heeler
Low to the ground and surprisingly sturdy, the Lancashire Heeler was developed in northern England to nip at the heels of cattle and drive them along narrow lanes. The breed likely descends from a cross between the Welsh Corgi and the Manchester Terrier, which explains both its short legs and its terrier-sharp instinct for chasing vermin.
The Lancashire Heeler remains one of the rarer purebreds on this list, and it is officially listed as a vulnerable native breed by its home country’s kennel club. Compact, low-set herding dogs like it share a lot in common with the breeds covered in our dog breeds that start with C guide, which includes several short-legged cattle dogs from the same working tradition.
5. Landseer
Named after the nineteenth-century British painter Sir Edwin Landseer, who frequently depicted black-and-white water dogs in his artwork, the Landseer is a giant breed closely tied to the Newfoundland. In fact, many kennel clubs outside North America classify the Landseer as a color variety of the Newfoundland rather than a fully separate breed, while European registries such as the FCI recognize it independently.
Landseers share the Newfoundland’s webbed feet, oily double coat, and natural swimming instinct, all suited to open-water rescue work in cold conditions. Readers curious about the Landseer’s closest relative can find it profiled in our dog breeds that start with N guide, alongside other large, water-loving working breeds.
6. Large Munsterlander
The Large Munsterlander comes from the Münster region of Germany, where hunters wanted a single dog capable of pointing, flushing, and retrieving game across a full day in the field. Its striking black-and-white coat sets it apart from its close cousin, the German Longhaired Pointer, from which it was selectively split off in the early twentieth century.
This breed thrives on physical work and mental stimulation, making it a poor match for sedentary households but an excellent partner for hunters who put real miles in each season. Pointing specialists who enjoy versatile German gun dogs often compare the Large Munsterlander to the Weimaraner, which is featured in our dog breeds that start with W roundup.
7. Lapponian Herder
Bred by the Sami people of Lapland to herd reindeer across the Arctic Circle, the Lapponian Herder carries a thick double coat built to shrug off brutal cold and biting wind. The breed’s herding style relies on barking and quick, controlled movement rather than the crouch-and-stare approach common in sheepdogs farther south.
Despite centuries of use in northern Finland and Sweden, the Lapponian Herder remains almost unknown outside Scandinavia and is not currently recognized by the American Kennel Club. Spitz-type working dogs from similarly harsh climates, such as those in our dog breeds that start with K guide, share the same dense coats and independent herding instincts.
8. Leonberger
Few breeds look as imposing as the Leonberger, a giant dog created in the German town of Leonberg during the mid-1800s by crossing the Newfoundland, the Saint Bernard, and what was then called the Pyrenean Mountain Dog. The goal was a dog that resembled a lion, both as a status symbol for European nobility and as a capable farm and draft animal.
Key Insight: Giant breeds like the Leonberger typically live shorter lives than small dogs, generally seven to ten years, so prospective owners should budget for a shorter but intensely devoted companionship.
Modern Leonbergers retain their Newfoundland ancestry in both temperament and swimming ability, which is why they are often mentioned alongside the breeds in our dog breeds that start with N guide. Despite their size, Leonbergers are known as gentle, patient family dogs that bond closely with children.
9. Lhasa Apso
The Lhasa Apso originated in the monasteries and homes of Tibet, where it served as an indoor watchdog, alerting monks to any unfamiliar visitor with a surprisingly loud bark for its size. The breed’s long, flowing coat was originally bred to withstand the harsh Himalayan climate rather than to win grooming contests, though it now does plenty of both.
Independent and a little aloof with strangers, the Lhasa Apso tends to bond most closely with one or two people rather than the whole household. Tibetan companion breeds have a close cousin in the Tibetan Terrier, which despite its name is not a true terrier and appears in our dog breeds that start with T guide.
10. Lithuanian Hound
The Lithuanian Hound is a scent hound developed to trail hare, fox, and wild boar across the forests and marshes of Lithuania, relying almost entirely on nose work rather than speed to wear down its quarry. The breed has a deep, resonant bay that hunters use to track its position through dense cover from a distance.
Like other dedicated scent hounds, including the Dachshund profiled in our dog breeds that start with D guide, the Lithuanian Hound was bred for stamina and nose power over flashy looks. It remains rare outside Eastern Europe and is not recognized by the AKC.
11. Llewellin Setter
The Llewellin Setter is not a separate breed in the strict sense but a specific, closely guarded strain of English Setter developed by nineteenth-century breeder R.L. Purcell Llewellin for field trial work. Breeders selected for stamina, nose, and a tight working style over the showier coat and build favored by bench-type English Setters.
Field trial handlers still prize the Llewellin line for its intensity on upland birds such as grouse and woodcock. Versatile pointing breeds with similar hunting drive, like the Vizsla featured in our dog breeds that start with V guide, appeal to the same hunters who favor the Llewellin’s relentless work ethic.
12. Löwchen
Translating to “little lion dog” in German, the Löwchen earns its name from the traditional lion clip that leaves the hindquarters, muzzle, and tail shaved while the mane and front legs stay full and flowing. Despite the dramatic grooming style, this is a small, cheerful companion breed with no history as an actual hunting or guard dog.
The Löwchen was once considered among the rarest dogs in the world, with registration numbers so low that Guinness World Records reportedly listed it as the rarest breed at one point in the twentieth century. Fanciers of uncommon toy and companion breeds will find kindred spirits in our dog breeds that start with U guide, which covers several similarly obscure companion dogs.
13. Lucas Terrier
Developed in England during the 1940s by Sir Jocelyn Lucas, who crossed the Sealyham Terrier with the Norfolk Terrier, the Lucas Terrier was built as a compact, game working terrier rather than a show dog. The result is a sturdy, short-legged terrier with a rough coat and an eager willingness to go to ground after rats and rabbits.
Important Note: The Lucas Terrier has never been recognized by the AKC or the UK Kennel Club, so finding a breeder in the United States requires patience and direct contact with the small network of preservation breeders who keep the line alive.
Because so few Lucas Terriers exist worldwide, prospective owners typically wait years for a litter rather than weeks. The breed’s survival depends almost entirely on a handful of dedicated enthusiasts rather than commercial breeding programs.
14. Labradoodle
A Labradoodle is a crossbreed dog originating from Australia created by crossing a Labrador Retriever and a Standard or Miniature Poodle. Labradoodles were intended to be a good choice for people allergic to canine dander. The Poodle side of that pairing brings its own long history, having been recognised by the Kennel Club of the United Kingdom in 1874, and by the American Kennel Club in 1886, long before the Labradoodle cross was ever imagined.
Coat texture in Labradoodles varies widely depending on how many generations separate a given dog from its Poodle ancestor, ranging from loose waves to tight curls. The Australian Labradoodle Association considers them generally healthy dogs, though it notes that hip and elbow dysplasia are common problems affecting the breed. Readers interested in the Poodle side of this cross can learn more in our dog breeds that start with P guide.
Pro Tip: No designer mix, including the Labradoodle, is guaranteed to be hypoallergenic. Coat type varies by litter, so anyone with allergies should spend time with the specific puppy before committing.
15. Labmaraner
A cross between the Labrador Retriever and the Weimaraner, the Labmaraner combines two sporting breeds built for long days afield. The result is typically a large, athletic dog with a short coat, high prey drive, and an activity level that can overwhelm owners expecting a laid-back family pet.
Because both parent breeds were developed for full days of hunting and retrieving, the Labmaraner needs serious daily exercise, ideally more than an hour of vigorous activity, to stay settled indoors. This mix suits active households, hiking families, or working-dog sport enthusiasts far better than apartment dwellers.
16. Labsky
The Labsky pairs the Labrador Retriever with the Siberian Husky, blending a biddable retriever temperament with a husky’s stamina, vocal personality, and thick double coat. Appearance varies considerably from litter to litter, with some Labskies favoring the husky’s blue eyes and mask markings and others looking almost entirely like a Lab.
Owners should expect heavy seasonal shedding from the husky side of the pairing, along with the kind of independent streak that makes recall training more challenging than with a purebred Labrador. Early socialization and consistent exercise go a long way toward channeling the Labsky’s considerable energy.
17. Lhasapoo
Combining the Lhasa Apso with the Miniature or Toy Poodle, the Lhasapoo is a small companion mix aimed at owners who want a low-shedding dog without the size of a Labradoodle. The cross tends to inherit the Lhasa’s independent streak along with the Poodle’s trainability, producing a dog that is affectionate but not always eager to please on command.
- Typically weighs between 8 and 16 pounds depending on which parent breed dominates
- Coat ranges from wavy to tightly curled and generally sheds very little
- Does well in apartments but benefits from daily walks and mental enrichment
- Can be wary of strangers, reflecting its Lhasa Apso watchdog heritage
As with any mixed breed, temperament and coat type depend heavily on which parent’s genes come through more strongly, so meeting a puppy’s parents before adoption offers the best clue to what to expect as an adult.
From the working retrievers and Arctic herders to the designer companions bred for modern apartments, dog breeds that start with L cover nearly every size, coat type, and job description in the canine world. Some, like the Labrador Retriever and Labradoodle, are everyday names in American households, while others, like the Lucas Terrier and Lapponian Herder, remain so rare that most dog lovers will never meet one in person. Whichever end of that spectrum appeals most, researching a breed’s original purpose, typical temperament, and exercise needs before bringing one home remains the best way to set both dog and owner up for success.