01233cam a2200325 4500 603282592 TxAuBib 20130215120000.0 120409s2012||||||||||||||||||||||||eng|u 2012014435 9780545477048 pb 0545477042 pb NJQ/DLC NJQ DLC TxAuBib London, C. Alexander. Semper fido / C. Alexander London. New York, N.Y. : Scholastic Inc., 2012. 219 p ; cm. Dog tags ; ; 1 Gus Dempsey is a newly trained dog handler in the United States Marine Corps, and when he is deployed to Afghanistan he is paired with Loki, a bomb-sniffing black Labrador with a mischievous streak. United States Marine Corps Juvenile fiction. United States Marine Corps Fiction. Afghan War, 2001- Juvenile fiction. Afghan War, 2001- Fiction. Detector dogs Juvenile fiction. Labrador retriever Juvenile fiction. Labrador retriever Fiction. Dogs War use Fiction. Afghanistan Juvenile fiction. Afghanistan Fiction. Dog tags ; ; 1.