Watch A Day at the Races (1937) (1937) HD Full Movie Free on solarmovie.do. Watch A Day at the Races (1937) (1937) online free. A veterinarian posing as a doctor teams with a singer and his friends as they struggle to save an up...A veterinarian posing as a doctor teams with a singer and his friends as they struggle to save an upstate New York sanitarium with the help of a misfit racehorse.