• Health,  Legg Calves Perthes,  Lumbar Transitional Vertebrae

    Legg Calves Perthes & Lumbar Transitional Vertebrae

    The Genetic Background of Lumbosacral Transitional Vertebrae in Dogs (Hannes T. Lohi, PhD; The Folkhälsan Institute of Genetics) Legg Calves Perthes Information What is Legg-Calve-Perthes Disease (LCP)? Legg-Calve-Perthes Disease (LCP) is a disorder of hip joint conformation occurring in both humans and dogs. In dogs, it is most often seen in the miniature and toy breeds between the ages of 4 months to a year.

  • Coat,  Color

    Coat & Color

    TESTING DNA Test: Coat Color – UC Davis DNA Test: Coat Furnishings & Improper Coat – UC Davis DNA Test: Coat Length – UC Davis DNA Test: Coat Curl – UC Davis DNA Test: Coat Intensity Dilution – UC Davis (All listed for Pyrenean Shepherds)

  • Coat,  Color,  Merle


    TESTING DNA Test: Merle – UC Davis (Listed for Pyrenean Shepherds) MORE INFO Retrotransposon insertion in SILV is responsible for merle patterning of the domestic dog (Leigh Anne Clark, Jacquelyn M. Wahl, Christine A. Rees, and Keith E. Murphy) Intro – Merle is a pattern of coloring observed in the coat of the domestic dog and is characterized by patches of diluted pigment. This trait is inherited in an autosomal, incompletely dominant fashion. Dogs heterozygous or homozygous for the merle locus exhibit a wide range of auditory and ophthalmologic abnormalities… (NOTE: The Pyrenean Shepherd is referenced in this article.) The Merle Gene in the Pyrenean Shepherd  Intro – As in many other breeds, the…

  • NBT

    Natural Bob Tail (NBT)

    TESTING DNA Test: NBT – UC Davis (Listed for Pyrenean Shepherds) MORE INFO Ancestral T-Box Mutation Is Present in Many, but Not All, Short-Tailed Dog Breeds (Multiple Authors) Intro – Congenitally short-tailed dogs are present in many breeds; … We investigated here the presence of the T gene mutation in 23 other breeds (360 dogs, including 156 natural short tailed) in which natural bobtailed dogs exist. (NOTE: The Pyrenean Shepherd is referenced in this article.)