John Langley was a Sentry Dog Handler for the U.S. Air Force in Vietnam. He shares memories of his dog, Vogie, and describes the role of military dogs.

Hear more stories in WEDU’s local documentary, The Vietnam War: Voices from the Bay, airing September 14, 2017 at 9 p.m. on WEDU PBS. Find more local stories and information about the documentary at www.wedu.org/vietnam.