Riding Horse Standardbred BlackRiding Horse Thoroughbred BlackRiding Horse Arabian Horse Dapple GrayRiding Horse Quarter Horse BlackRiding Horse Irish Hunter Light GrayRiding Horse Mustang ChestnutRiding Horse Shetland Flaxen Chestnut Riding Horse Nokota RoanRiding Horse Curly Dapple GrayRiding Horse Argentinean Criollo Chestnut