A policeman trains a police dog at the training base of the Guizhou Public Security Department in Guiyang, capital of southwest China's Guizhou Province, Aug. 16, 2007.
A policeman trains a police dog at the training base of the Guizhou Public Security Department in Guiyang, capital of southwest China's Guizhou Province, Aug. 16, 2007.
8月16日，一名刑警在训练警犬追踪。在贵州省公安厅警犬训练基地，刑警头顶烈日，开展全方位警犬练兵工作，以提高警犬在特殊条件下吃苦耐劳的能力。