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