Tags: Race Horse.
Behave Yourself (1918 – 1937) by Marathon out of Miss Ringlets (by Handball) was an American Thoroughbred racehorse. He was one of four Kentucky Derby winners owned by Colonel Edward R. Bradley and was the upset winner of the 1921 Kentucky Derby over his stablemate Black Servant (also owned by Bradley).Compared with Black Servant (a Blue Grass Stakes winner) Behave Yourself was a mediocre racehorse only winning four races in his career.