Career
Hardy Campbell, Senior was involved in horse racing, and Hardy Junior. spent his life around and in the business. He became head stable lad for Dwyer Brothers Stable in Brooklyn, New York, one of the top racing operations in the United States. While working for the Dwyer stable, Hardy Campbell, Junior. learned racehorse conditioning from future Hall of Fame trainers James G. Rowe, Senior and Frank McCabe.
In January 1895 a number of prominent Americans sent a stable of horses to compete in England.
The American trainer caused a sir among his English counterparts when he timed his horses" workouts, something that all race conditioners were then doing in North America and Australia. In early June 1898, the then thirty-four-year Campbell fell ill with pneumonia.
In their obituary, the New York Times called him "an excellent judge of horses" and that it was "due in a great measure to his ability as a trainer that M. F. Dwyer was so successful with his horses."
A few months later his despondent sixty-year-old father, further distressed by a disagreement over a horse with a grandson, attempted suicide.
