Photo G3120: Members of the 88th MP Company (K9) at the Vung Tau Detachment, Vietnam in 1965. They would soon become the 212th MP Company (Sentry Dog), 95th MP Battalion, 89th MP Group, MACV. Left to right: Unidentified, Unidentified, Unidentified. If you can provide the identifications of these handlers, use this Email Link. Courtesy of SP/4 Dan Byrd, 88th MP Company (K9), MACV & 212th MP Company (Sentry Dog), 95th MP Battalion, 89th MP Group, MACV & 18th MP Brigade, Vietnam, August 1965-July 1966.