U.S. Air Force Senior Airmen Jeremy Allen (left) and Jeffrey Greene, 633rd Security Forces Squadron military working dog handlers, execute a bite routine during a MWD demonstration at the Norfolk Children's Festival at Town Point Park in downtown Norfolk, Va., Oct. 6, 2012. The Airmen visited the festival to entertain and educate the public about the important mission of MWDs and handlers. (U.S. Air Force photo by Senior Airman Jason J. Brown/Released)