Riding Horse Standardbred Dapple GrayRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Fleabitten GrayRiding Horse Quarter Horse Liver chestnutRiding Horse Shetland Dapple GrayRiding Horse Marwari BayRiding Horse Holsteiner Dapple GrayRiding Horse Shagya Arabian Fleabitten GrayRiding Horse Nokota Bay OveroRiding Horse Tennessee Walker Black