Riding Horse Standardbred Dark BayRiding Horse Thoroughbred Dapple GrayRiding Horse Arabian Horse Liver chestnutRiding Horse Welsh Dapple GrayRiding Horse Quarter Horse BlackRiding Horse Hanoverian Dark BayRiding Horse Shetland Dapple GrayRiding Horse Vanner BlackRiding Horse Argentinean Criollo BlackRiding Horse Lipizzan Light Gray