Riding Horse Standardbred BlackRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Fleabitten GrayRiding Horse Quarter Horse Liver chestnutRiding Horse Irish Hunter Dapple GrayRiding Horse Mustang Light GrayRiding Horse Shetland BlackRiding Horse Nokota Black OveroRiding Horse Curly Liver chestnutRiding Horse Argentinean Criollo Chestnut