The Coats of domestic dogs are of two types: "double" remaining popular in dogs (together with wolves) originating from colder climates, created up of the coarse guard hair in addition to a soft down hair, or "solitary", with the topcoat only. Breeds may have an occasional "blaze", stripe, or "star" https://milohdvyy.blogpostie.com/53573376/the-dogs-diaries