This breed has webbed feet, usually are a round shape and covered with hair. History: The Cairn Terrier dog comes of a Highlands of Scotland and also the Isle of Skye, is actually usually one of Scotland's original terriers, dating back to to the 1500s. Its coat includes medium length strands of hair and long strands of your hair. But as a general rule, enter the best deal for a particular dog canine breed.