Capt. Emily Cost, Army National Guard and trainer at Circle Tail, Inc., takes Palmer, a future service dog, through the indoor training center obstacle course at Circle Tail, Inc. in Pleasant Plain, Ohio, August 16, 2018. Emily has worked with Circle Tail for almost a decade and now partners with them on a full-time basis. (U.S. Air Force photo /Master Sgt. Patrick O’Reilly)