FILE - In this Thursday, April 7, 2011 file photo, provided by the New York Racing Association, race horse Uncle Mo is flanked by owner Michael Repole, left, and trainer Todd Pletcher,  at Belmont Park in Elmont, N.Y. Uncle Mo was threatening to turn the Kentucky Derby into a one-horse race as the overwhelming early favorite. Then came his third-place finish in the Wood Memorial and the discovery of a gastrointestinal infection that has left the colt 50-50 to run May 7. (AP Photo/NYRA)
FILE - In this Thursday, April 7, 2011 file photo, provided by the New York Racing Association, race horse Uncle Mo is flanked by owner Michael Repole, left, and trainer Todd Pletcher, at Belmont Park in Elmont, N.Y. Uncle Mo was threatening to turn the Kentucky Derby into a one-horse race as the overwhelming early favorite. Then came his third-place finish in the Wood Memorial and the discovery of a gastrointestinal infection that has left the colt 50-50 to run May 7. (AP Photo/NYRA) ASSOCIATED PRESS
FILE - In this Thursday, April 7, 2011 file photo, provided by the New York Racing Association, race horse Uncle Mo is flanked by owner Michael Repole, left, and trainer Todd Pletcher, at Belmont Park in Elmont, N.Y. Uncle Mo was threatening to turn the Kentucky Derby into a one-horse race as the overwhelming early favorite. Then came his third-place finish in the Wood Memorial and the discovery of a gastrointestinal infection that has left the colt 50-50 to run May 7. (AP Photo/NYRA) ASSOCIATED PRESS

Trust is key to horse racing's crucial owner-trainer relationships

April 27, 2012 06:41 PM