Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, rides Z, through a series of jumps while training at his farm, Thursday, …

Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, smiles after a training session at his farm, Thursday, April 2, 2020, in …

Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, rides Fernhill Mystery during a dressage training session at his farm, Tu…

Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, prepares Fernhill Revolution before a training session at his farm, Thurs…

Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, climbs onto Fernhill Mystery before a training session at his farm, Tuesd…

A cowlick pattern is seen on the neck of Lincoln's Address before a training session with Phillip Dutton, a medal-winning equestrian on the U.…

Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, rides Quasi Cool during a training session at his farm, Tuesday, March 31…

Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, rides Fernhill Singapore through a series of jumps while training at his …

Fernhill Singapore, ridden by Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, leaps through a series of jumps during a tr…

Phillip Dutton, a medal-winning equestrian on the U.S. Olympic team, gallops Fernhill Mystery during a training session at his farm, Tuesday, …