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