Riding Horse Standardbred BlackRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Fleabitten GrayRiding Horse Welsh Dapple GrayRiding Horse Quarter Horse BlackRiding Horse Irish Hunter Dapple GrayRiding Horse Shetland Cherry bayRiding Horse Lusitano BayRiding Horse Trakehner Dapple GrayRiding Horse Holsteiner Liver chestnut