The Gordon Setter is a large breed of dog, a member of the setter family that also includes both the better-known Irish Setter and the English Setter. Setter breeds are classified as members of either the Sporting or Gundog Group depending on the national kennel club or council. It is this combination of a bird that will sit fast in front of a dog that will remain on point that makes bird dog work possible. It is this combination of a bird that will sit fast in front of a dog that will remain on point that makes bird dog work possible. Gordon Setters, also known as 'black and tans', have a coal-black coat with distinctive markings of a rich chestnut or mahogany colour on their paws and lower legs, vents, throat, and muzzles; one spot above each eye; and two spots on their chest. A small amount of white is allowed on the chest.