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A dog in a police dog contest at the Chongqing railway division of public security on Dec 14, 2011. About two dozen police dogs tested their skills in search and blockade crossing. The drill is for the upcoming transport peak during festivals. [Photo/Xinhua] |
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A policeman and his dog in a contest of hounds at the Chongqing railway division of public security on Dec 14, 2011. [Photo/Xinhua] |