LEXINGTON, Ky. - US Equestrian is thrilled to announce that American Regent Animal Health, makers of Adequan® i.m. (polysulfated glycosaminoglycan) will once again be the title sponsor of the Adequan/USEF Junior Hunter National Championships – East and West . Additionally, Adequan will be the presenting sponsor of the Junior Hunter Finals livestreams on USEF Network powered by ClipMyHorse.TV . Established in 2001, these championships have become a highlight of the competition...