Lagotto Romagnolo Curly Coat vs. Improper Coat Explained

The Lagotto Romagnolo, an endearing Italian breed, is celebrated for its distinctive curly and wiry coat. Sometimes, a rare coat variant known as an "improper coat" appears, characterized by shorter, finer hair, especially noticeable on the face and legs. Although this variation doesn't impact health, it visibly deviates from breed standards recognized by the American Kennel Club (AKC).

This coat anomaly typically becomes evident in puppies around 4 to 8 weeks of age. While they retain longer, feathered hair on the torso, ears, and tail, their facial and leg hair remains shorter and lacks the expected wiry texture. This contrast is particularly noticeable compared to littermates with the proper furnishings.

Breeds Prone to Improper Coat Traits

While the improper coat is best known in the Lagotto Romagnolo, it occasionally occurs in other breeds, including the Portuguese Water Dog, Dachshund, Soft-Coated Wheaten Terrier, Labradoodle, and Goldendoodle. These breeds can exhibit shorter hair on the face and legs, lacking the typical wiry furnishings.

What Are Coat Furnishings?

"Furnishings" describe the coarse, curly hairs that form distinctive features like eyebrows, mustaches, and leg hair, defining the rugged appearance of breeds like the Lagotto Romagnolo. These traits are highly prized by breeders and dog show judges in the U.S., as they contribute to breed identity and standard compliance. Dogs lacking these are categorized as having an improper coat.

The Genetics of the RSPO2 Mutation

Scientific studies have identified the RSPO2 gene mutation as responsible for coat furnishings. This mutation is dominant, meaning a dog with one mutated gene copy will exhibit proper furnishings. However, carriers (with only one copy) may produce puppies with improper coats if bred with another carrier or an affected dog.

The genetics get more complex in mixed breeds like Labradoodles or Goldendoodles, where Poodles typically possess two copies of the RSPO2 mutation. When crossed with non-Poodle breeds lacking this mutation, puppies usually inherit one copy from each parent, showing furnishings but may still carry genes for improper coats.

Genetic Testing in US Breeding

Genetic screening for the RSPO2 mutation is readily accessible for breeders and veterinarians in the U.S. This testing classifies dogs as:

• Normal: Carrying two copies of the mutated gene, resulting in proper furnishings.
• Carrier: One mutated gene copy; may produce improper-coated offspring if bred inadvisedly.
• Homozygous Affected: Two copies of the non-mutated gene, causing an improper coat with short hair and no furnishings.

Responsible breeders utilize these tests to plan matings that reduce improper coat occurrences without compromising genetic diversity.

Guidelines for Responsible Breeders in the USA

Though an improper coat is not detrimental to health, it is considered a cosmetic fault in the breed standards defined by the AKC. Breeders are advised to avoid mating two carriers or affected individuals. Transparency about genetic status and health screenings, along with prioritizing temperament and wellbeing, supports ethical breeding practices.

Purchasing Lagotto Romagnolo Puppies Responsibly

Quick Tip: Always buy from reputable U.S. breeders who conduct genetic testing for the RSPO2 mutation and provide health guarantees. Request documentation outlining parents' genetic status to ensure puppies meet breed standards.

US buyers searching for Lagotto Romagnolo puppies should verify breeder credentials through the American Kennel Club or trusted local breed clubs. Avoid impulsive decisions and support breeders dedicated to preserving the breed's health and characteristics.

Understanding AKC Registration

Quick Answer: AKC registration confirms a dog's documented pedigree and adherence to breed standards essential for responsible breeding and participation in dog shows.

When Are Puppies Ready for New Homes?

Quick Answer: Puppies should not leave their mother before 8 weeks old. This allows crucial socialization and development to occur under the mother and littermates' care.

Separating puppies too early can lead to behavioral and health challenges. U.S. breeders follow this guideline to promote well-adjusted, healthy puppies ready for families.

Common Breeding Oversights Regarding Improper Coats

Some breeders may inadvertently pair two carriers, increasing the likelihood of improper-coated puppies in litters. Prospective owners should always request genetic testing results before purchasing a puppy to avoid unexpected traits.

Conclusion

The improper coat trait in Lagotto Romagnolo dogs is a genetic, harmless cosmetic variation that does not impact health but affects appearance. Genetic testing empowers American breeders to make informed decisions, preserving breed quality and supporting happy, healthy dogs entering loving homes.