Riding Horse Standardbred BlackRiding Horse Thoroughbred BlackRiding Horse Arabian Horse Light GrayRiding Horse Welsh Dapple GrayRiding Horse Quarter Horse Liver chestnutRiding Horse Irish Hunter Dapple GrayRiding Horse Shetland ChestnutRiding Horse Lusitano Light GrayRiding Horse Trakehner Liver chestnutRiding Horse Holsteiner Chestnut