Military working dogs bite into joint training
Mery, 3rd Military Police Detachment military working dog, prepares to bite a decoy during training at Joint Base Langley-Eustis, Va., July 26, 2017. Although biting is unnatural to dogs, handlers work to build a drive in their dogs to bite and restrain perpetrators. (U.S. Air Force photo/Airman 1st Class Kaylee Dubois)