The coats of domestic dogs are of two versions: "double" becoming prevalent in dogs (as well as wolves) originating from colder climates, designed up of a coarse guard hair and a delicate down hair, or "solitary", While using the topcoat only. Breeds may have an occasional "blaze", stripe, or "star" https://tiendaonlinedecoracionhog59371.tribunablog.com/the-best-side-of-dogs-46214040