11 Most Unusual Dog Breeds: Rare, Strange & Surprising Picks

What Makes a Dog Breed Truly Unusual?

If you've ever scrolled past a dog photo and thought, "Wait — is that even a dog?" you've encountered the world of unusual breeds. But "unusual" means different things to different people. Some breeds are visually striking, others have bizarre historical jobs, and a few are so rare you might never see one outside their country of origin.

Before we get to the list, here's exactly how we selected these breeds — and why some famous "weird" dogs didn't make the cut.

Our Top 11 Most Unusual Dog Breeds

We've organized these breeds from smallest to largest so you can scan by the size class that fits your living situation. Each entry includes the breed's key unusual trait, a practical snapshot of what ownership actually looks like, and our rationale for including it.

1. Xoloitzcuintli (Mexican Hairless Dog)

Size class: Toy (10–15 lb / 4.5–6.8 kg), Miniature (15–30 lb / 6.8–13.6 kg), or Standard (30–55 lb / 13.6–25 kg)
Key unusual trait: Naturally hairless variety with warm, smooth skin — one of the oldest breeds on Earth, dating back over 3,500 years in Mesoamerican cultures.

The Xolo (pronounced "show-low") comes in both hairless and coated varieties, but it's the hairless type that turns heads. Their skin requires sunscreen in summer and sweaters in winter — genuinely, you'll be shopping for dog-specific SPF. They're alert, loyal, and moderately energetic, needing about 30–45 minutes of daily exercise. The Aztecs believed Xolos guided souls through the underworld, which is a conversation starter at any dog park.

Why it made the list: Meets criteria 1, 2, and 4. AKC registration numbers remain under 1,000 annually in the US, and their appearance is unmistakable.

2. Norwegian Lundehund

Size class: Small (20–30 lb / 9–13.6 kg)
Key unusual trait: Six fully functional toes on each foot, extra neck vertebrae allowing the head to bend backward, and ears that can close shut — all evolved for puffin hunting on cliff faces.

This is the only dog breed in the world anatomically designed to climb vertical rock walls and squeeze into narrow crevices. Today, most Lundehunds are companion dogs, but their acrobatic heritage means they need mental stimulation and agility-style play. They're prone to Lundehund Syndrome, a gastrointestinal disorder that requires lifelong dietary management — expect specialty food costs of $80–$150/month.

Why it made the list: Meets all four criteria. Only about 1,500–2,000 exist worldwide, their anatomy is unique among all canids, their puffin-hunting origin is singular, and almost no one outside Scandinavia recognizes them.

3. Bedlington Terrier

Size class: Small-to-medium (17–23 lb / 7.7–10.4 kg)
Key unusual trait: Lamb-like appearance with a distinctive topknot, arched back, and a soft, linty coat that doesn't shed but requires professional grooming every 6–8 weeks.

Bred in northeast England to hunt otters and vermin in iron-mining country, the Bedlington looks more like a small sheep than a terrier. They're quieter than most terriers — less yappy, more thoughtful — but still carry that terrier independence. Coat maintenance runs $50–$85 per grooming session, and finding a groomer who knows the breed's specific clipping pattern can be challenging outside major metro areas.

Why it made the list: Meets criteria 2, 3, and 4. Their appearance is unlike any other terrier, and AKC registrations hover around 200–300 per year.

4. Catalburun (Turkish Pointer)

Size class: Medium (35–55 lb / 16–25 kg)
Key unusual trait: Split nose — the nostrils are visibly separated by a deep cleft, a trait shared by fewer than five breeds globally.

Originating from the Mersin province of Turkey, the Catalburun is a pointing breed used for partridge hunting. The split nose was historically believed to enhance scent detection, though no peer-reviewed study has confirmed this. They're athletic, intelligent, and bond closely with their handlers. Outside Turkey, they're essentially nonexistent — you'd likely need to work with an international breed club to acquire one, and import costs can exceed $3,000–$5,000 including transport and quarantine compliance.

Why it made the list: Meets criteria 1, 2, and 4. The split nose is one of the most visually arresting traits in the canine world, and the breed is virtually unknown outside Turkey.

5. Thai Ridgeback

Size class: Medium-to-large (35–75 lb / 16–34 kg)
Key unusual trait: A ridge of hair along the back that grows in the opposite direction, forming patterns (called "crowns") that breeders use for classification — and a blue/gray coat color that's striking and uncommon.

One of only three breeds worldwide with a dorsal ridge (the others being the Rhodesian Ridgeback and Phu Quoc Ridgeback), the Thai Ridgeback is a primitive pariah-type dog. They're independent, intelligent, and not recommended for first-time owners. Early socialization — ideally 20+ positive exposures to novel people, surfaces, and environments before 16 weeks — is critical. They can be aloof with strangers and have a strong prey drive.

Why it made the list: Meets criteria 1, 2, and 4. The ridge, the blue coat, and the breed's rarity outside Southeast Asia make it a triple qualifier.

6. Puli

Size class: Medium (25–35 lb / 11–16 kg)
Key unusual trait: Dense, corded coat that forms rope-like strands — often compared to a mop — which can reach the ground by age 4–5.

Hungarian herding dogs with a coat that naturally cords rather than mats. The cords protect against weather and predator bites, which was essential when Pulis guarded flocks on the Great Hungarian Plain. Coat care is a serious commitment: cords must be manually separated every few weeks, bathing takes 2+ hours with a full day of drying, and you cannot brush or shave a Puli without permanently altering the coat texture. They're energetic, smart, and surprisingly agile — many compete in agility despite looking like walking shag carpets.

Why it made the list: Meets criteria 2 and 4. While AKC-recognized, registrations are low (around 400–600/year), and their corded coat is genuinely unique in texture among recognized breeds.

7. Azawakh

Size class: Large (33–55 lb / 15–25 kg, but very tall — 23.5–29 in / 60–74 cm at shoulder)
Key unusual trait: Extremely lean sighthound build with visible bone structure, originating from the Sahel region of West Africa, where they guarded Tuareg nomad camps.

The Azawakh is not just thin — they're built for desert endurance, with a metabolism and heat tolerance that differs from most Western breeds. They're fiercely loyal to their family but reserved, sometimes aggressively so, with strangers. Body condition scoring is different for Azawakhs: hip bones and ribs should be visible at a healthy weight, which alarms many veterinarians unfamiliar with the breed. Always bring your Azawakh's breed-specific weight reference to vet appointments.

Why it made the list: Meets criteria 1, 3, and 4. The Tuareg guardian heritage is unique, and the breed was only fully AKC-recognized in 2019.

8. Bergamasco Shepherd

Size class: Large (57–84 lb / 26–38 kg)
Key unusual trait: Coat composed of three hair types that weave together into flat, felted "flocks" — distinct from the Puli's round cords and the Komondor's thick ropes.

From the Italian Alps, the Bergamasco's coat is an engineering marvel: the undercoat is soft and dense, the "goat hair" is coarse, and the outer coat is woolly. Together, they form flat mats that insulate against Alpine cold. Unlike the Puli, the flocks form naturally with minimal owner intervention after the initial set period (around 1 year of age). They're calm, patient, and excellent with children — a rare combination for a livestock guardian breed.

Why it made the list: Meets criteria 2, 3, and 4. Their coat structure is unique, their Alpine herding origin is specific, and fewer than 200 are AKC-registered annually.

9. Lagotto Romagnolo

Size class: Medium (24–35 lb / 11–16 kg)
Key unusual trait: The only breed in the world specifically bred and recognized for truffle hunting — their nose can detect truffles buried 2+ feet underground.

This Italian water dog's curly, hypoallergenic coat gets all the attention, but their real claim to fame is their olfactory specialization. Trained Lagotti can identify the volatile compounds of mature truffles (Tuber magnatum, T. melanosporum) and signal their find without digging, which preserves the truffle bed. Working truffle dogs can earn their owners thousands of dollars per season. As companions, they're affectionate, trainable, and need 45–60 minutes of daily exercise with strong scent-work enrichment.

Why it made the list: Meets criteria 3 and 4. No other breed has truffle hunting as its primary, recognized function.

10. Mudi

Size class: Medium (18–29 lb / 8–13 kg)
Key unusual trait: A merle-patterned herding dog from Hungary — one of very few breeds where merle is a naturally occurring, breed-standard color rather than a fault.

The Mudi is the rarest of the three Hungarian herding breeds (alongside the Puli and Pumi). They're versatile farm dogs: herding, guarding, vermin control, and agility. Their merle coat is genetically native to the breed (unlike merle in some breeds, where it was introduced through crossbreeding). Mudis are high-energy, high-intelligence dogs that need a job — puzzle toys, herding trials, or scent work. A bored Mudi will invent its own entertainment, and you won't like what it chooses.

Why it made the list: Meets criteria 1, 2, and 4. Global population is estimated at under 3,000, and the naturally occurring merle pattern is a genetic rarity in herding breeds.

11. Otterhound

Size class: Large (80–115 lb / 36–52 kg)
Key unusual trait: Rough, shaggy coat, webbed feet, and an extraordinary sense of smell — bred to hunt otters in medieval England, a job that no longer exists anywhere.

The Otterhound is one of the rarest breeds in the world, with an estimated global population of 800–1,000 dogs. The UK Kennel Club lists them as a Vulnerable Native Breed, with fewer than 40 puppies registered in some years. They're big, boisterous, and smell-oriented — a combination that requires secure fencing (minimum 6-foot, with dig-proofing at the base) and leash discipline training from puppyhood. They're friendly with people but can be deaf to commands when on a scent trail.

Why it made the list: Meets all four criteria. The extinct historical function, extreme rarity, distinctive appearance, and near-zero public recognition make this perhaps the most unusual breed on this list.

Side-by-Side Comparison: All 11 Breeds

Breed	Size (lb / kg)	Exercise Needs	Grooming	Est. Puppy Cost	Good for First-Time Owners?
Xoloitzcuintli	10–55 / 4.5–25	30–45 min/day	Low (skin care)	$1,500–$3,500	Moderate
Norwegian Lundehund	20–30 / 9–13.6	40–60 min/day	Moderate	$2,500–$4,000	No
Bedlington Terrier	17–23 / 7.7–10.4	30–45 min/day	High (pro grooming)	$1,800–$3,000	Yes
Catalburun	35–55 / 16–25	60+ min/day	Low	$3,000–$5,000+	No
Thai Ridgeback	35–75 / 16–34	45–60 min/day	Low	$2,000–$4,000	No
Puli	25–35 / 11–16	45–60 min/day	Very high (cord care)	$1,500–$2,500	Moderate
Azawakh	33–55 / 15–25	45–60 min/day	Low	$2,000–$3,500	No
Bergamasco Shepherd	57–84 / 26–38	45–60 min/day	Moderate (after set)	$2,000–$4,000	Moderate
Lagotto Romagnolo	24–35 / 11–16	45–60 min/day	High (curly coat)	$2,500–$5,000	Yes
Mudi	18–29 / 8–13	60–90 min/day	Low-moderate	$1,500–$3,000	No
Otterhound	80–115 / 36–52	60–90 min/day	Moderate-high	$2,500–$4,500	No

Honorable Mentions & Breeds to Approach With Caution

Honorable mentions that narrowly missed the list:

• Komondor: Similar corded coat to the Puli but much larger (80–100 lb). Missed the cut because they're more widely known thanks to viral "mop dog" photos.
• Chinese Crested: Hairless variety is visually striking, but high AKC registration numbers (3,000+/year) and mainstream recognition pushed them off the "unusual" threshold.
• Phu Quoc Ridgeback: The third ridgeback breed (after Rhodesian and Thai). Extremely rare outside Vietnam, but insufficient breed club infrastructure and health data made it hard to recommend responsibly.

Breeds to approach with caution if you're drawn to "unusual":

• Any "rare" designer breed marketed at premium prices: Double-doodle variants, "teacup" anything, or merle French Bulldogs are not unusual breeds — they're marketing constructs with elevated health risks. Always verify breed health testing through the Orthopedic Foundation for Animals (OFA) database.
• Wolfdog hybrids: Often marketed as exotic, these animals have unpredictable temperaments, are illegal in many US jurisdictions, and require specialized containment. They are not recommended as pets under any circumstances for typical households.
• Extremely brachycephalic breeds (e.g., some bulldog types): While unusual in appearance, breeds with severe airway compromise (BOAS — brachycephalic obstructive airway syndrome) face chronic welfare issues. Consult your veterinarian before committing to a breed with known respiratory limitations.

Decision Framework: Which Unusual Breed Fits Your Life?

Choosing between rare breeds is harder than choosing a Golden Retriever — there are fewer breeders, longer waitlists, and less community support. Use this framework to narrow down your top three based on your actual lifestyle, not just the dog that looks coolest in photos.

Frequently Asked Questions

Are unusual dog breeds harder to train?

It depends on the breed's original function. Primitive breeds (Azawakh, Thai Ridgeback) tend to be more independent and less biddable — they'll question why they should comply. Herding-origin unusual breeds (Mudi, Puli, Bergamasco) are typically highly trainable but need mental stimulation to stay engaged. Use positive reinforcement and force-free methods exclusively; aversive tools like shock collars will damage trust with any breed, but especially with sensitive primitive types.

Where can I find a breeder for a rare breed?

Start with the AKC breed club for your chosen breed — these clubs maintain breeder referral lists and typically require members to health-test their breeding stock. For breeds not yet fully AKC-recognized (like the Catalburun), contact the international breed club or the FCI (Fédération Cynologique Internationale) member kennel club in the breed's country of origin. Expect waitlists of 6–18 months for most rare breeds, and be prepared to travel or arrange transport.

Are rare breeds healthier than popular breeds?

Not necessarily. Small gene pools can concentrate hereditary diseases — the Norwegian Lundehund's Lundehund Syndrome is a direct result of a genetic bottleneck (the breed was nearly extinct in the 1960s, with only six surviving dogs). Always request OFA health clearances for both parents and ask the breeder about known breed-specific conditions. A responsible breeder will discuss health risks openly, not minimize them.

Can I adopt an unusual breed from a rescue?

Yes, but it requires patience. Breed-specific rescues exist for several of these breeds — the AKC Rescue Network lists breed-specific rescue contacts. For rarer breeds, you may need to monitor general sighthound or herding-breed rescues, as unusual breeds sometimes end up there when owners underestimate their needs. Expect the same screening process as any rescue adoption: home checks, vet references, and meet-and-greets.

Do unusual breeds cost more to insure?

Some do. Pet insurance premiums are partly based on breed-specific health risks. Breeds with known hereditary conditions (Lundehund Syndrome in Norwegian Lundehunds, for example) may have higher premiums or exclusions for those conditions. Get quotes from at least three insurers (Trupanion, Healthy Paws, and Nationwide are widely available in the US) before committing to a breed, so you understand the true annual cost of ownership.