Improper Coat in the Lagotto Romagnolo Explained

The Lagotto Romagnolo is a charming Italian breed known for its unique curly and wiry coat. Occasionally, some dogs may exhibit what is called an "improper coat" or short hair coat. This rare variation does not cause any health issues but differs visibly from the breed standard, particularly in the facial and leg areas.

Typically, improper coats become noticeable in puppies between 4 to 8 weeks old. The shorter, finer hair is most obvious on their heads, ears, legs, and muzzle compared to their littermates with normal furnishings. Mature dogs with improper coats usually retain longer, feathered hair on their torsos, ears, and tails, but their faces and legs may have shorter hair lacking the wiry texture expected in the breed.

Breeds Most Affected by Improper Coats

While the improper coat trait is especially discussed concerning the Lagotto Romagnolo, it can also appear in other breeds, including:

• Portuguese Water Dog
• Dachshund
• Soft-coated Wheaten Terrier
• Labradoodle (Poodle cross)
• Goldendoodle (Poodle cross)

These breeds may also have individuals showing the shorter face and leg hair characteristic of the improper coat.

Understanding Furnishings in Canine Coats

"Furnishings" refer to the wiry, curly hair texture and notable moustache and eyebrows found on certain breeds’ faces and legs. This trait is highly valued by breeders and exhibitors alike because it defines the breed’s characteristic appearance. Dogs missing these furnishings are considered to have improper coats, which is why it matters in breed standards and dog shows.

The Genetics Behind the RSPO2 Gene

Research in 2010 identified the RSPO2 gene mutation responsible for furnishings in coats. This mutation is inherited in a dominant manner, meaning a dog with one copy of the mutated gene will display the typical furnishings. However, dogs carrying only one copy (carriers) can produce puppies without proper furnishings if bred together or with an affected dog.

For hybrid breeds like the Labradoodle or Goldendoodle, the presence of the Poodle's "fixed furnishings" complicates the genetics. Poodles typically carry two copies of the RSPO2 mutation, ensuring furnishing presence, while the non-Poodle parent does not. Consequently, puppies inherit one copy from each parent and display furnishings, but they may also be carriers of the improper coat gene variant.

Genetic Testing for Improper Coat

Genetic tests are now widely available for the RSPO2 gene mutation, helping breeders identify whether a Lagotto Romagnolo or related breed is normal, a carrier, or homozygous affected (showing improper coat). Understanding these genotypes is essential for responsible breeding to reduce the frequency of improper coats while maintaining healthy dogs.

• Normal: Two copies of the RSPO2 mutation, resulting in a proper coat with furnishings.
• Carrier: One copy; normal coat but can produce offspring with improper coats if bred with another carrier or affected dog.
• Homozygous Affected: Two copies of the non-mutated gene, leading to improper coat with short hair and no furnishings.

Promoting Responsible Breeding Practices

While improper coats are not harmful, they are considered a cosmetic defect that deviates from breed standards. Breeders are encouraged to use genetic testing to avoid mating two carriers or affected dogs. This practice helps maintain the breed's distinctive appearance and lowers the chances of puppies being born with improper coats without compromising their health or welfare.

Ethical breeders should always prioritise the health and temperament of their dogs over cosmetic traits, ensuring strong, happy puppies with positive lifelong experiences.

Questions Related to Buying and Breeding Lagotto Romagnolo Puppies

How to buy a dog responsibly

Quick Answer: Purchase puppies from reputable breeders who conduct genetic testing and prioritise health and welfare.

When looking to find a Lagotto Romagnolo puppies or any other breed, it is important to ask breeders about health screenings including RSPO2 gene testing for improper coats. Responsible breeders will provide health guarantees and detailed lineage information. Avoid impulse buying and support reputable breeders that focus on breed preservation and animal welfare.

What does KC registered mean?

Quick Answer: "KC registered" means a dog is registered with The Kennel Club, confirming its pedigree and compliance with breed standards.

Registration with The Kennel Club offers assurance about a puppy's lineage, helping owners understand their dog's breed traits and potential health considerations. It also supports responsible breeding practices and breed club guidelines.

When can puppies leave their mother?

Quick Answer: Puppies should ideally not leave their mother before 8 weeks old to ensure proper socialisation and health development.

Early separation from mothers can cause behavioural and health issues. Responsible breeders adhere to this minimum age, allowing puppies to be better prepared mentally and physically for new homes.

Common mistakes breeders make regarding improper coat

Some breeders may unknowingly breed two carriers together, increasing the chance of puppies with improper coats. This can lead to cosmetic defects in litters which can be disappointing for new owners. Always request genetic testing results before purchasing a puppy.

Conclusion

The improper coat condition in the Lagotto Romagnolo is a genetic, harmless trait that affects the appearance but not the health of the dog. With the availability of genetic testing, breeders can responsibly manage and reduce the occurrence of this coat type. By choosing responsible breeders offering tested puppies, potential owners support the breed's integrity while welcoming healthy, happy dogs into their homes.