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