Alaska veteran finds peace from PTSD in companionship
Ken Bylow, an Army veteran who served in Vietnam during the Tet Offensive, poses with his new service dog, Cowboy. Cowboy was given to him by a nonprofit organization after losing his previous service dog. During his time in Vietnam, Bylow earned a Bronze Star Medal with V for Valor. (U.S. Air Force photo by Airman 1st Class Kyle Johnson)