The coats of domestic dogs are of two versions: "double" becoming widespread in dogs (and wolves) originating from colder climates, manufactured up of a coarse guard hair and also a delicate down hair, or "one", Together with the topcoat only. Breeds could have an occasional "blaze", stripe, or "star" of https://heinzp784udr2.bloggactivo.com/31192355/the-definitive-guide-to-dogs