By NICHOLAS GODFREY6.47PM 6 APR 2009
USA: The participation of Kentucky Derby favourite Quality Road is in jeopardy as the Florida Derby winner is suffering from a quarter-crack in his off hind.
According to the Daily Racing Form, trainer Jimmy Jerkens said on Monday that he is "very concerned" about Quality Road, a best-priced 5-1 with British bookmakers for America's most celebrated race.
However, Jerkens did not rule the son of Elusive Quality out of the race. "You hope it was resolved by now, that's for sure, but he's not out of it yet," he told the Form.
A quarter-crack is a crack in the hoof wall, of varying severity. "The fact that he's not lame from it is a good thing," added Jerkens, who said the injury emerged when Quality Road beat fellow Derby hope Dunkirk in a thrilling renewal of the Grade 1 Florida Derby at Gulfstream Park on March 28.
The crack was patched before Quality Road was shipped back to the trainer's New York base to be prepared for the May 2 Classic at Churchill Downs.
But, although Quality Road trained with the patch on, it became evident that he would not put all his weight on the off-hind foot.
According to the Form, he did light exercise at Belmont on Monday but came back to the barn with blood dripping from the area.
"He galloped this morning and he was absolutely sound on it, but it did trickle a little blood, which means there's still some friction going on in there," Jerkens added. "We have to get that inflammation out before we do anything."
Jerkens reckons Quality Road, scheduled to leave for Kentucky on April 28, could still make Kentucky if he responds to treatment and is able to do a couple of strong workouts.