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