Police dogs on duty for sessions of NPC, CPPCC

（Xinhua）  16:25, March 11, 2013  

Photo shows a police dog patrols at the Tian’anmen Square. (Chinanews.com/ Jia Guorong)

Edited and Translated by Yao Chun, People's Daily Online

During the annual political sessions of NPC and CPPCC, a police dog unit responsible for sniffing out explosive devices and materials is deployed at the Tian'anmen Square.