Dr. Joe Pagan of Kentucky Equine Research discusses the effect of size and growth on incidence of DOD and subsequent sales and racing performance in the thoroughbred.

Using the world’s largest set of growth records for young thoroughbreds, Kentucky Equine Research (KER) has carried out a worldwide investigation into how the size and growth rates of foals are related to sales and racing performance. Skeletal soundness is vital for racehorses; breeders pay particular attention to radiographic abnormalities that may affect a yearling’s sale price or racing career. Data collected by KER's partners in the US, Europe and Australia have been analysed to assess whether size is significantly associated with radiographic findings, and how these measurements are related to sales and racing performance.

The goals of these studies are to identify at-risk foals earlier, modify feed and management practices to reduce problems, and ultimately, raise better racehorses.

For further information please email [email protected]