U.S. Air Force Senior Airman Jerry Quintanilla, 7th Security Forces Squadron K-9 handler, gives a ball to his military working dog Ddewey June 23, 2015, Abilene, Texas. The K-9 handlers conducted a training exercise at the Mall of Abilene, where they planted different wires and contraband for the military working dogs to find. Ddewey was rewarded with his ball after finding the planted contraband. (U.S. Air Force photo by Senior Airman Shannon Hall/Released)