170830-F-ZI207-0025.JPG U.S. Air Force Lt. Col. Brent Waldman, the medical operations flight commander assigned to the 386th Expeditionary Medical Group, performs a root canal procedure on a military working dog at an undisclosed location in Southwest Asia, Aug. 30, 2017. Waldman, an Air Force dentist, worked with the Army's veterinary clinic to provide the medical treatment to the military working dog. (U.S. Air Force photo by Tech. Sgt. Jonathan Hehnly) SHARE: Download: Full Size (1.98 MB) Credit: Tech. Sgt. Jonathan Hehnly VIRIN: 170830-F-ZI207-0025.JPG Photo Gallery