Ballydoyle
Ballydoyle is a thoroughbred horse racing stable located in Rosegreen, County Tipperary, Ireland. It is owned by prominent Irish businessman and racehorse owner John Magnier and his wife, Sue Magnier. The training operation is managed by Aidan O'Brien, one of the most successful trainers in the history of flat racing. Ballydoyle has been a dominant force in European racing for decades, consistently producing top-class horses and achieving significant success in major Group 1 races across Ireland, the UK, France, and beyond.
The stable is known for its rigorous training methods and its ability to develop young horses into