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 BlackRiding Horse Shagya Arabian Mouse GrayRiding Horse Nokota BayRiding Horse Tennessee Walker Light Gray