Support WBURDogs' New Challenge: Find A Bomb Before It Becomes A BombPlay03:52Download AudioJimmy JenkinsFebruary 10, 2016 ShareShelter dog Rohan takes a break from his scent detection trials to play outside. Rohan is one of several dogs training to detect homemade bombs at the Canine Science Collaboratory at Arizona State University. (KJZZ)
