Lagotto Romagnolo and 9 Other Curly: Coated Dog Breeds:...

To qualify for this comparison, each breed had to meet all of the following:

• Coat type: Naturally curly, woolly, or tightly corded coat (not merely wavy or wiry)
• Recognized breed status: Full or Foundation Stock Service recognition by the American Kennel Club or equivalent international registry
• Available in the US: Breeders or rescue networks operating domestically as of 2026
• Distinct profile: Meaningful differences in size, temperament, or care requirements — we excluded breeds that are essentially duplicates of another entry

We intentionally span size classes (toy to large) so readers at every living situation — apartment dwellers to rural property owners — can find a relevant match.

1. Bichon Frisé

Size Class: Toy/Small (12–18 lb / 5.5–8 kg; 9.5–11.5 in tall)

Key Curly-Coat Trait: Double coat with a soft, dense undercoat and curly outer coat that creates the breed's signature powder-puff silhouette — requires professional grooming every 4–6 weeks.

Profile: The Bichon Frisé packs serious personality into a compact frame. Cheerful, adaptable, and genuinely people-oriented, this breed thrives in apartments and multi-pet households. Their coat is genuinely low-shedding but demands a grooming budget of roughly $60–$90 per professional session. They're prone to luxating patellas and dental disease, so factor in annual dental cleanings ($300–$700).

Ranking Rationale: Earned its spot as the best curly-coated option for apartment living and first-time owners who want a small, trainable companion without the intensity of a sporting breed.

2. Toy Poodle

Size Class: Toy (4–6 lb / 1.8–2.7 kg; under 10 in tall)

Key Curly-Coat Trait: Single-layer curly coat that grows continuously — the benchmark against which all "hypoallergenic" breeds are measured. Minimal shedding but mats easily without daily brushing.

Profile: Don't let the size fool you. The Toy Poodle ranks among the most intelligent breeds in canine cognition studies and excels at obedience, agility, and trick training. Their small size makes them portable, but their emotional sensitivity means they don't tolerate chaotic households well. Expect grooming costs of $50–$80 every 4–6 weeks, and budget for potential progressive retinal atrophy screening ($150–$300).

Ranking Rationale: The smallest curly-coated option with the highest trainability score — ideal for owners who want a genuinely smart, compact companion for competitive dog sports or therapy work.

3. Coton de Tulear

Size Class: Small (9–15 lb / 4–7 kg; 9–11 in tall)

Key Curly-Coat Trait: Technically cotton-textured rather than tightly curled, but the long, wavy-to-curly coat shares the same low-shedding, high-maintenance profile as true curly coats. Daily brushing is non-negotiable to prevent felting.

Profile: Originating from Madagascar, the Coton is a cheerful, clownish companion that bonds intensely with its people. They're less yappy than many small breeds and adapt well to varied schedules. Health testing should include cardiac evaluation and patella checks. Puppy prices have climbed significantly — expect $2,500–$4,500 from a responsible breeder in 2026.

Ranking Rationale: Made the list as the best curly-adjacent coat for owners who want a small companion with a more relaxed energy level than a Poodle or Bichon.

4. Lagotto Romagnolo

Size Class: Medium (24–35 lb / 11–16 kg; 16–19 in tall)

Key Curly-Coat Trait: Thick, woolly, tightly curled coat with a waterproof quality originally adapted for marshland retrieving in Italy's Romagna region. The curls are denser and more uniform than any other breed on this list, requiring thorough brushing 2–3 times weekly and professional clipping every 6–8 weeks ($70–$100 per session).

Profile: The Lagotto Romagnolo is the original truffle-hunting dog of Italy and the only breed specifically recognized for this work by the AKC. They're intensely focused, highly trainable, and possess an extraordinary sense of smell. In a home setting, they're affectionate with family but can be reserved with strangers. They need 60–90 minutes of daily physical and mental exercise — nose work, puzzle toys, and structured training sessions prevent the boredom-driven destructiveness this intelligent breed is prone to. Health concerns include juvenile epilepsy (estimated 2–3% prevalence in some European lines) and storage disease (a rare lysosomal condition with a genetic test available). Responsible breeders perform OFA hip evaluations and DNA testing for the LSD (Lagotto Storage Disease) gene. Puppy prices range from $3,000–$6,000 in 2026, reflecting limited US breeder availability.

Ranking Rationale: The Lagotto earns its spot as the most specialized working-curly breed — no other dog on this list combines a genuinely functional water-resistant coat with elite scent-detection ability. Best for active owners who want a medium-sized, trainable partner for hiking, nose work, or canine sports.

5. Portuguese Water Dog

Size Class: Medium-Large (35–60 lb / 16–27 kg; 17–23 in tall)

Key Curly-Coat Trait: Two accepted coat types — curly (compact, cylindrical curls) and wavy (looser, falling in waves). Both are single-layered and low-shedding. The curly variety requires grooming comparable to the Lagotto; the wavy type is slightly lower maintenance.

Profile: Made famous by the Obama family's dogs Bo and Sunny, the Portuguese Water Dog (or "Portie") is an athletic, eager-to-please working breed. They need substantial daily exercise — 60–90 minutes minimum — and thrive with jobs like dock diving, obedience, or water rescue training. They're more outgoing with strangers than the Lagotto and generally more social with other dogs. Health screening should include hip dysplasia evaluation, cardiac exam, and testing for GM1 storage disease and juvenile dilated cardiomyopathy. Purchase price: $2,500–$4,000.

Ranking Rationale: The best curly-coated option for families wanting a larger, more social sporting dog that excels in water activities and doesn't carry the Lagotto's stranger-wariness.

6. Soft Coated Wheaten Terrier

Size Class: Medium (30–40 lb / 14–18 kg; 17–19 in tall)

Key Curly-Coat Trait: Silky, gently waving to curly coat that grows continuously and requires brushing 2–3 times weekly plus professional grooming every 6–8 weeks. Puppies have a dramatically different coat texture that transitions around 18–24 months — a period many owners find frustratingly high-maintenance.

Profile: An Irish terrier breed with a softer temperament than most terriers — less scrappy, more people-oriented, but still carrying terrier independence and prey drive. They're moderate-energy dogs needing 45–60 minutes of daily exercise. Wheatens are prone to two breed-specific conditions: protein-losing nephropathy (PLN) and protein-losing enteropathy (PLE), both serious gastrointestinal/kidney disorders. Ask breeders for PLN/PLE health history on the sire and dam. Purchase price: $1,800–$3,000.

Ranking Rationale: The best curly-coated terrier option for owners who want terrier personality without the wire-coated grooming style — and who are prepared for the breed's specific health risks.

7. Barbet

Size Class: Medium-Large (35–65 lb / 16–29 kg; 19–24.5 in tall)

Key Curly-Coat Trait: Long, curly, woolly coat that covers the entire body including the distinctive beard (barbe in French). Requires thorough brushing 3–4 times weekly and professional grooming every 6–8 weeks. The coat's length and density make matting a real risk if neglected.

Profile: A rare French water dog breed that predates the Poodle and is considered an ancestor of several modern curly-coated breeds. The Barbet is calm, biddable, and less intense than the Lagotto — they're content with 45–60 minutes of daily exercise and are notably relaxed in the home. They're still quite rare in the US (fewer than 200 AKC registrations annually), which means limited breeder access and puppy prices of $3,500–$5,500. Health testing should include hip and elbow evaluations. Their calmer demeanor makes them a strong match for owners who find the Lagotto too driven.

Ranking Rationale: Earned its spot as the calmest large curly-coated breed — a genuine alternative for owners drawn to the Lagotto's look but put off by its working-dog intensity.

8. Standard Poodle

Size Class: Large (40–70 lb / 18–32 kg; over 15 in tall)

Key Curly-Coat Trait: Dense, curly single coat that's the gold standard for low-shedding breeds. Requires professional grooming every 4–6 weeks ($70–$120 depending on clip style) and brushing between sessions. The coat's versatility allows dozens of clip styles, from practical puppy clips to elaborate show clips.

Profile: The Standard Poodle is arguably the most versatile breed on this list — equally at home in the show ring, on the agility course, or as a therapy dog. They're highly intelligent (second only to the Border Collie in working intelligence rankings), athletic, and more adaptable than most sporting breeds. They need 60+ minutes of daily exercise and mental stimulation. Health concerns include Addison's disease, bloat (gastric dilatation-volvulus), hip dysplasia, and sebaceous adenitis. Purchase price: $2,000–$4,500 from health-tested breeders. Consider prophylactic gastropexy if spaying/neutering ($200–$400 additional cost during the procedure).

Ranking Rationale: The most versatile and widely available curly-coated breed — the right default choice for most families wanting a large, trainable, low-shedding dog without the rarity-driven price premium of a Lagotto or Barbet.

9. Irish Water Spaniel

Size Class: Large (45–68 lb / 20–31 kg; 21–24 in tall)

Key Curly-Coat Trait: Tight, crisp ringlets covering most of the body with a distinctive smooth "rat tail" and smooth face — a unique combination found in no other breed. The coat is naturally water-repellent and requires less frequent grooming than a Poodle's, though brushing 2–3 times weekly remains essential.

Profile: The tallest spaniel breed and one of the rarest — the Irish Water Spaniel is a serious field dog with a quirky, clownish personality at home. They're intensely loyal to family, often aloof with strangers, and require experienced handling. This is not a beginner-friendly breed. They need 60–90 minutes of vigorous exercise and respond best to positive reinforcement training methods. Health testing should include hip evaluation, thyroid screening, and eye exams. Fewer than 100 puppies are registered annually in the US, making them extremely difficult to source — expect waitlists of 12–24 months and prices of $2,500–$4,000.

Ranking Rationale: The most distinctive curly-coated breed in terms of appearance and the best match for experienced owners wanting a rare, athletic field dog with genuine hunting capability.

10. Airedale Terrier

Size Class: Large (50–70 lb / 23–32 kg; 23 in tall)

Key Curly-Coat Trait: Wiry, dense, crinkly outer coat with a softer undercoat — technically a wire coat rather than a true curl, but shares the low-shedding, hand-stripping maintenance profile. Professional hand-stripping every 6–8 weeks ($80–$150) maintains proper coat texture; clipping softens it over time.

Profile: The "King of Terriers" is the largest terrier breed and combines terrier boldness with genuine athleticism. Airedales are versatile — they've worked as police dogs, hunting companions, and family protectors. They're confident, intelligent, and strong-willed, requiring an owner experienced with assertive breeds. Daily exercise needs are 60+ minutes. Health concerns include hip dysplasia and cardiac conditions. Purchase price: $1,500–$3,000.

Ranking Rationale: Included as the best curly/wire-coated option for owners wanting a large, protective terrier with genuine working ability — a fundamentally different temperament profile from the sporting breeds above.

1. How much daily exercise can you realistically commit to?
   • If under 60 minutes → Standard Poodle (more adaptable to moderate exercise) or Barbet (calmest option)
   • If 60–90 minutes → Lagotto Romagnolo, Portuguese Water Dog, or Standard Poodle all work
   • If 90+ minutes with outdoor adventures → Portuguese Water Dog or Irish Water Spaniel
2. How important is stranger-friendliness and social versatility?
   • If you entertain frequently or want a social therapy/sport dog → Standard Poodle or Portuguese Water Dog
   • If you prefer a dog that's devoted to family and don't mind stranger-reservation → Lagotto Romagnolo
3. What's your grooming budget tolerance?
   • If you want the lowest grooming cost → Irish Water Spaniel (less frequent sessions) or Bichon Frisé (lower per-session cost)
   • If you can budget $70–$120 every 4–8 weeks → Any breed on this list works
4. How do you feel about breed rarity and breeder waitlists?
   • If you want a puppy within 3–6 months → Standard Poodle (widely available) or Bichon Frisé
   • If you're willing to wait 6–18 months → Lagotto Romagnolo or Portuguese Water Dog
   • If you can wait 12–24+ months → Irish Water Spaniel or Barbet
5. Do you want a dog with a specific working purpose?
   • If scent work / truffle hunting / nose sports → Lagotto Romagnolo (unmatched olfactory specialization)
   • If water sports / dock diving / swimming → Portuguese Water Dog or Irish Water Spaniel
   • If obedience / agility / therapy work → Standard Poodle
   • If you just want a great family companion → Any of the top three, matched to your energy level

Are curly-coated dogs truly hypoallergenic?

No dog is completely hypoallergenic. Curly-coated breeds shed less hair and dander into the environment, which reduces allergen exposure for many people — but the allergenic proteins (primarily Can f 1 and Can f 2) are present in saliva and skin secretions, not just hair. Individual reactions vary enormously. If allergies are a concern, spend at least 2–3 hours with the specific breed before committing, and consider consulting an allergist for testing.

Why is the Lagotto Romagnolo so much more expensive than other curly breeds?

Three factors drive the Lagotto's premium price: limited US breeder supply (fewer than 30 active breeders nationally), import costs for European breeding stock ($8,000–$15,000 per dog including health testing and transport), and growing demand driven by the breed's truffle-hunting reputation and celebrity visibility. The Standard Poodle, by comparison, has hundreds of established US breeders, creating a more competitive market.

Which curly-coated breed is best for first-time dog owners?

The Standard Poodle is the strongest recommendation for first-time owners wanting a larger curly-coated breed — they're highly trainable, forgiving of novice handling mistakes, widely available, and well-documented in training resources. For small-breed seekers, the Bichon Frisé is the most beginner-friendly option. The Lagotto Romagnolo, Irish Water Spaniel, and Airedale Terrier are better suited to owners with prior breed-handling experience.

Can I groom a curly-coated dog at home to save money?

Yes, but expect a significant learning curve and equipment investment. A professional-grade grooming kit (clippers, guard combs, thinning shears, slicker brush, metal comb) costs $150–$350 upfront. Most owners need 6–12 months of practice to achieve acceptable results. Many owners adopt a hybrid approach: professional grooming every 8–12 weeks with home maintenance brushing and face/feet touch-ups between sessions.

Do curly-coated breeds need special shampoos or coat products?

Curly coats benefit from moisturizing, curl-enhancing shampoos and conditioners formulated for dogs — human products have the wrong pH for canine skin. Look for products labeled for curly or woolly coats; brands like Chris Christensen and Iv San Bernard make breed-specific lines. A leave-in conditioning spray ($15–$30) applied after bathing helps prevent tangles and extends time between brushings. Avoid heavy oil-based products that can mat the curls.