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