Four-legged friends prove invaluable in disaster zones

Updated: 2015-11-18 14:34

(chinadaily.com.cn)

Four-legged friends prove invaluable in disaster zones

A rescue dog sniffs the ruins of an oil pipeline that exploded in the Huangdao district of Qingdao city, East China's Shandong province on Nov 27, 2013. The blast occurred two days earlier leaving 55 dead with nine people missing and 136 in hospital. [Photo/IC]