WUHAN, June 27 (Xinhua) -- How are drug sniffer dogs trained to detect drugs? Xinhua's Tian Zhongquan takes you to a police dog training base in Xiangyang, China's Hubei to find it out.
Produced by Xinhua Global Service
WUHAN, June 27 (Xinhua) -- How are drug sniffer dogs trained to detect drugs? Xinhua's Tian Zhongquan takes you to a police dog training base in Xiangyang, China's Hubei to find it out.
Produced by Xinhua Global Service
