The Coats of domestic dogs are of two types: "double" being frequent in dogs (and wolves) originating from colder climates, made up of the coarse guard hair in addition to a delicate down hair, or "solitary", While using the topcoat only. Breeds may have an occasional "blaze", stripe, or "star" https://rowancilpt.blog5star.com/32199855/how-dogs-can-save-you-time-stress-and-money