The King of Wentworth Park Warren’s Flyer. Warren’s Flyer was a super greyhound and one on one could have beaten any dog any era. Continually broke 30 seconds on the old Wentworth Park grass track with monotonous ease. Particularly good sire produced 240 litters and 1122 pups. Many city winners the best that come to mind Red Mystique, Paradise Street and Rocking Remero.