What serves as a greater practical identifier for breeders than the subspecific naming debate regarding *Canis lupus*?
Answer
The physical type (primitive, northern spitz)
While scientific bodies continue to debate the fine points of subspecific naming conventions, the practical application and identification of the dog by those actively working with it—like breeders—rely on tangible, observable traits. For the West Siberian Laika, the functional reality and physical type are paramount identifiers. This involves recognizing it as a primitive, northern spitz type dog, characterized by its specific conformation, coat, and temperament, which remain consistent despite scholarly arguments over whether the final syllable should be *familiaris* or another variant.

Related Questions
What Kingdom classification is assigned to the West Siberian Laika in the Linnaean system?What is the precise scientific nomenclature often listed for the West Siberian Laika under modern zoology?The term "Laika" for the breed is derived from which Russian word meaning "to bark"?What characteristic defines the Class Mammalia classification for the West Siberian Laika?Which Order encompasses mammals primarily adapted for eating meat where the West Siberian Laika belongs?Which peoples of Western Siberia are particularly associated with the origin of the West Siberian Laika?How does the West Siberian Laika generally compare to the East Siberian Laika regarding appearance?What older designation sometimes treats the domestic dog as its own distinct species, separate from the gray wolf?The Genus Canis crucially unites the West Siberian Laika with which other canids based on genetic relationship?What serves as a greater practical identifier for breeders than the subspecific naming debate regarding *Canis lupus*?