Canine (IMAGE) Office of Naval Research Caption Army Spec. Jose Cruz and his working dog, Fil, search for mixed and unmixed odors associated with homemade explosives during an Office of Naval Research-sponsored demonstration conducted at the US Army's Blossom Point Research Facility in Maryland. Credit US Navy photo by John F. Williams Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.