If you love dogs, you probably know popular breeds such as Golden Retrievers, German Shepherds, Labradors, and French Bulldogs. But there are hundreds of other breeds that are far less common. The top 20 rare dog breeds include fascinating dogs with unusual appearances, unique histories, and specialized working abilities.
According to the American Kennel Club (AKC), the 2025 registration statistics identify the Norwegian Lundehund as the rarest dog breed in the United States, followed by the Sloughi and Grand Basset Griffon Vendéen. The ranking is based on AKC registration statistics, so a breed can be rare in the United States without being equally rare everywhere in the world.
In this guide, we explore the top 20 rare dog breeds, including their origins, characteristics, and what makes each one unusual.
Top 20 Rare Dog Breeds
1. Norwegian Lundehund
The Norwegian Lundehund is ranked as the rarest dog breed in the United States in the AKC’s 2025 statistics. This small Norwegian breed was developed to hunt puffins along the country’s rocky coastal cliffs.
What makes the Lundehund particularly unusual is its anatomy. It has six functional toes on each foot, highly flexible joints, and ears that can fold shut. These characteristics helped the breed move across difficult terrain while hunting puffins.
The Norwegian Lundehund was recognized by the AKC in 2011 and remains one of the most unusual breeds in the world.
2. Sloughi
The Sloughi is an elegant sighthound originating from North Africa. It is sometimes called the Arabian Greyhound because of its slender appearance, although it is a distinct breed.
Sloughis were traditionally valued for hunting and their ability to move quickly across open terrain. The breed is known for loyalty, athleticism, and a reserved personality. In the AKC’s 2025 statistics, the Sloughi ranked second among the rarest breeds.
3. Grand Basset Griffon Vendéen
The Grand Basset Griffon Vendéen, often abbreviated as GBGV, is a French scent hound with a shaggy coat, long ears, and a distinctive beard and eyebrows.
The breed developed in France’s Vendée region and was used for hunting. Its short legs and sturdy body allowed it to work through challenging terrain while following scents. The breed is known for stamina, liveliness, and hunting ability.
4. Harrier
The Harrier is an energetic English hound traditionally used for hunting hare. Although it resembles larger and more familiar hound breeds, the Harrier has its own history and characteristics.
Harriers are sturdy, active dogs with excellent endurance. They were developed to work for extended periods across different types of terrain. Their friendly and outgoing nature can also make them engaging companions for active owners.
5. Chinook
The Chinook is a rare American working dog originally developed as a sled dog. It was created in New Hampshire and became associated with endurance, strength, and teamwork.
Chinooks have a powerful but balanced appearance and are generally athletic dogs. Their history as working sled dogs makes them particularly interesting to people who enjoy rare American breeds.
6. Cesky Terrier
The Cesky Terrier is a small dog originating from the Czech Republic. It was developed as a hunting terrier and has a distinctive appearance with a long body and soft, wavy coat.
Unlike some highly independent terriers, the Cesky Terrier is known for being comparatively trainable and sociable. It can be an active companion while still being manageable in a family environment.
7. Belgian Laekenois
The Belgian Laekenois is one of Belgium’s four recognized herding breeds. It is distinguished by its rough, wiry coat and athletic build.
Historically, Belgian Laekenois dogs were used for herding and guarding. Their intelligence, alertness, and working instincts remain important parts of the breed today. The breed is relatively uncommon compared with other Belgian shepherd breeds.
8. Azawakh
The Azawakh is a tall, slender sighthound from West Africa. Its long legs and lightweight build give it an unmistakably athletic appearance.
Traditionally, Azawakhs were used by nomadic communities for hunting and guarding. They are known for speed, endurance, and strong bonds with their families.
The Azawakh was officially recognized by the AKC in 2019 and ranked eighth among the rarest breeds in the 2025 statistics.
9. Finnish Spitz
The Finnish Spitz is a lively hunting breed from Finland. Its fox-like face, pointed ears, curled tail, and reddish coat make it easy to recognize.
The breed was traditionally used to locate and alert hunters to game birds and other animals. Finnish Spitz dogs are energetic, intelligent, and vocal, making them quite different from many quieter companion breeds.
10. Canaan Dog
The Canaan Dog is an ancient breed associated with the Middle East. It developed as a versatile working dog and has historically been used for guarding, herding, and other tasks.
Canaan Dogs are alert, intelligent, and independent. Their natural instincts can make early training and socialization especially important.
11. Polish Lowland Sheepdog
The Polish Lowland Sheepdog, also known as the PON, is a medium-sized herding breed from Poland.
It has a long, shaggy coat that often covers part of its face. Despite its fluffy appearance, this dog was developed as a hardworking herder and is known for intelligence, confidence, and energy.
12. Pyrenean Shepherd
The Pyrenean Shepherd is a small, energetic herding dog from the Pyrenees region of France.
These dogs were developed to manage livestock and are known for their speed, agility, and intelligence. Their relatively small size allowed them to move quickly around large flocks.
Because they are working dogs, Pyrenean Shepherds generally benefit from plenty of physical exercise and mental stimulation.
13. Lancashire Heeler
The Lancashire Heeler is a small British breed with a long history as a working farm dog.
It was traditionally used for driving cattle and controlling vermin. Despite its small size, the Lancashire Heeler is energetic, intelligent, and confident.
The breed was recognized by the AKC in 2024, making it one of the newer breeds in the AKC’s registration statistics.
14. Otterhound
The Otterhound is a large British hound originally developed for hunting otters.
It has a rough, water-resistant coat and large feet that helped it work in wet environments. The breed is also known for its excellent sense of smell and distinctive appearance.
Otterhounds are strong, active dogs and can require considerable space and exercise.
15. American Foxhound
The American Foxhound is a historic American breed developed primarily for hunting foxes.
It is known for its endurance, speed, and excellent scenting ability. Although the breed has an important place in American history, it is much less commonly registered than many popular modern dog breeds.
American Foxhounds are generally active and may be best suited to owners who can provide plenty of exercise.
16. English Foxhound
The English Foxhound is an old British hunting breed that has been associated with fox hunting for centuries.
It has a strong, athletic body and excellent stamina. English Foxhounds were developed to work in groups and follow scents over long distances.
Despite its historic importance, the breed remains relatively uncommon in modern U.S. registrations. It ranked 16th among the AKC’s 20 rarest breeds for 2025.
17. Dandie Dinmont Terrier
The Dandie Dinmont Terrier is a small Scottish terrier with a highly distinctive appearance.
Its long body, short legs, large head, and characteristic topknot make it instantly recognizable. The breed was originally developed for hunting small animals.
Dandie Dinmont Terriers are relatively rare today, making them one of the more unusual terrier breeds.
18. Komondor
The Komondor is one of the most recognizable rare dog breeds because of its long, naturally corded coat.
This large Hungarian breed was developed as a livestock guardian. Its unusual coat helped protect it from harsh weather and provided some protection while working around animals.
Komondors are powerful, independent, and protective dogs that require knowledgeable ownership and regular coat care.
19. Cirneco dell’Etna
The Cirneco dell’Etna is an ancient hunting breed from Sicily, Italy.
It has a slender body, large upright ears, and an athletic appearance. The breed was traditionally used to hunt small game, particularly in the challenging terrain around Mount Etna.
The Cirneco dell’Etna was recognized by the AKC in 2015 and remains uncommon in the United States.
20. Bergamasco Sheepdog
The Bergamasco Sheepdog is an Italian herding breed famous for its unusual coat, which naturally forms long, matted sections called flocks.
The coat gives the dog an appearance unlike almost any other breed. Historically, Bergamascos worked with shepherds in the Italian Alps and were valued for their ability to manage livestock.
The breed’s unusual coat and relatively low registration numbers make it one of the most recognizable dogs on this rare-breed list.
Why Are Some Dog Breeds So Rare?
There are several reasons why certain dog breeds remain uncommon. Some were developed for specialized jobs that are no longer widely needed. Others originated in isolated regions or have relatively small breeding populations.
The popularity of dog breeds also changes over time. The AKC notes that its rare-breed rankings can shift as new breeds receive recognition and registration numbers change. For example, the Norwegian Lundehund moved from third place among the rarest breeds in 2024 to first place in 2025.
Another important point is that a breed can be rare in one country but more common somewhere else. Therefore, the AKC’s list should be understood specifically as a ranking based on U.S. registration statistics.
What Is the Rarest Dog Breed in 2025?
The Norwegian Lundehund is the rarest dog breed in the United States according to the AKC’s 2025 registration statistics. It ranked first among 202 breeds included in the statistics.
Its unusual six-toed feet, flexible body, and history as a puffin-hunting dog make it one of the most distinctive breeds on the list.
Are Rare Dog Breeds Good Pets?
A rare breed is not automatically better or worse than a popular breed. Every dog has different exercise requirements, grooming needs, temperament, training needs, and health considerations.
Some rare breeds were developed as working or hunting dogs and may require significant daily activity. Others can adapt more easily to life as companion animals.
Anyone considering a rare dog should research the breed carefully and work with responsible breeders or reputable rescue organizations. The AKC also emphasizes responsible ownership and breed preservation when discussing rare breeds.
Final Thoughts
The top 20 rare dog breeds show just how much variety exists in the canine world. From the six-toed Norwegian Lundehund to the corded Komondor and athletic Azawakh, each breed has a unique history and purpose.
These dogs may not be as familiar as Labradors, Golden Retrievers, or German Shepherds, but their rarity does not make them any less fascinating. In many cases, learning about rare breeds also means discovering centuries of human history, regional traditions, and specialized working roles.
If you are thinking about bringing home one of these unusual dogs, focus on the breed’s temperament, exercise requirements, grooming needs, training demands, and suitability for your lifestyle rather than rarity alone.
