LAUGHLIN AIR FORCE BASE, Texas -- A drug-sniffing dog from Border Protection and Customs sniffs its way through an abandoned temporary lodging facility on Laughlin during a training exercise Jan. 9. The facilities, which are scheduled for demolition, provide a valuable training aid where the dogs can aggressively scratch and bite at areas where they think drugs may be hidden without their trainers worrying about damages they may cause. (U.S. Air Force photo by Staff Sgt. Austin M. May)