Judy, a police dog, works with its handler Zeng Yong at Chongqing North Railway Station in southwest China's Chongqing, Jan. 30, 2019. Ten-year-old Judy is an experienced sniffer dog on possible explosive devices. It will retire from the frontline work after this Spring Festival travel rush. (Xinhua/Tang Yi)
Police dog on duty during Spring Festival travel rush
Source: Xinhua| 2019-01-31 12:22:55|Editor: Chengcheng
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