WELLINGTON, Florida, Jan. 11–The Winter Equestrian Festival, the world’s largest and longest-running horse show at 12 weeks, opened for jumpers and hunters at the Palm Beach International Equestrian Center Wednesday while competition arena footing was being installed and construction work…

WELLINGTON, Florida, Jan. 11–Mason Phelps, the high profile equestrian publicist, is reported to have resigned the account of the Wellington Equestrian Preservation Alliance, the third prominent equestrian to quit the group that opposess commerial aspects of the newly created Global…