What distinguishes the Yorkshire Terrier's coat structure from many other breeds?

Answer

It possesses a single layer of hair, lacking a thick, insulating undercoat

A key defining characteristic of the Yorkshire Terrier's coat is its singular structure. Unlike many other dog breeds that possess two layers—a protective, insulating undercoat and a topcoat—the Yorkie features only a single layer of hair. This singular composition is what contributes to the coat's exceptionally fine and silky texture. When this coat is allowed to grow out fully into the traditional presentation, it hangs straight down, necessitating diligent daily care to prevent tangling and matting.

What distinguishes the Yorkshire Terrier's coat structure from many other breeds?
DogfactbreedYorkshire TerrierTerrier