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