Following Monday's announcement OBSOnline will again host a 'Second Chance' digital auction for horses who were either RNAs or scratched from the Apr. 14-17 OBS Spring 2-Year-Olds in Training Sale, the auction house updated the announcement Thursday with news that 28 juveniles have been catalogued.The catalogue will be available at OBSOnline, with bidding beginning Apr. 24 at noon ET and closing at noon Apr. 28.The post 28 Horses Slated for OBS ‘Second Chance’ Digital Auction appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.