More bite than bark
During a military working dog demonstration, Staff Sgt. Scott Emmick and Staff Sgt. Byran Bowermaster, 379th Expeditionary Security Force Squadron dog handlers, conduct muzzle training with Chrach, a MWD at the 379th Air Expeditionary Wing in Southwest Asia, Dec. 30, 2013. Military working dogs are used for patrol, explosive detection and specialized mission functions. Emmick is a Horseheads, N.Y., native deployed from Luke Air Force Base, Ariz., and Bowermaster is a St. Petersburg, Fla., native deployed from Beale Air Force Base, Calif. (U.S. Air Force photo/Senior Airman Hannah Landeros)