Petty Officer 1st Class Patrick Yourg and his military working dog Cven check a vehicle.
U.S. Navy Petty Officer 1st Class Patrick Yourg and his military working dog Cven check a vehicle at the main entry gate at Karshi-Khanabad Air Base, Uzbekistan, on Feb. 1, 2005. Yourg is a Navy Master of Arms assigned as a dog handler with the 13th Military Police Detachment.