He was owned by Maurice Sims of Brockton, Massachusetts and raced out of Bull Dog Stables.
[1] On September 6, 1956 Blessbull tied the course record for one mile in the feature race at Belmont Park.
[7] Blessbull won the $21,700 Inaugural Handicap at Hialeah Park Race Track on January 17, 1955.
Coming off a second-place run at Tropical Park in Miami, Florida, the thoroughbred was ridden by Jack Skelly.
[1] Under the guidance of jockey Willie Lester, the thoroughbred achieved victory in the October 20, 1956 Jamaica, New York $29,350 Queens County Handicap.