Wayne, IL - The 2013 Markel/USEF Young & Developing Horse Dressage National Championships presented by HorseShow.com continued on Friday with the second and final day of Qualifying Classes. Promising Six-Year-Olds and Developing Prix St. Georges Horses showcased their talents in front of the judging panel of Janet Foy, Bill Warren and Linda Zang in Lamplight Equestrian Centers’ Championship Arena