Riding Horse Standardbred Dapple GrayRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Fleabitten GrayRiding Horse Quarter Horse BlackRiding Horse Shetland Dark BayRiding Horse Marwari Dark BayRiding Horse Holsteiner BlackRiding Horse Shagya Arabian Mouse GrayRiding Horse Nokota Dark BayRiding Horse Tennessee Walker Light Gray