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