U.S. Air Force Maj. Scott Seago, endodontics chief assigned to the 633rd Dental Squadron, performs a procedure on a 633rd Security Forces Squadron military working dog (MWD) at the veterinary clinic at Langley Air Force Base, Va., Jan. 27, 2016. The clinics worked together to perform a root canal on the MWD who fractured her tooth while in the Langley kennels. (U.S. Air Force photo by Staff Sgt. Teresa J. Cleveland)