随着社会经济的发展,城市化进程的不断加快,城市建设现代化程度的不断提高,警犬在城市追踪方面的难度愈加增大,如何使警犬在面临车辆行人穿梭、气味附着能力差且非常混杂的城市硬质路面上顺利完成追踪,成为警犬技术人员必须解决的问题。在此,就一起抢劫杀人案件的侦破,谈谈警犬 With the development of economy and society, the process of urbanization is accelerating and the degree of modernization of urban construction is increasing, the police dogs are more and more difficult to follow in the cities. How to make the police dogs face the problem of vehicle pedestrians, poor odor attachment and very mixed Smooth track on the city’s hard road to become a police dog technicians must solve the problem. Here, on a robbery and murder case detection, talk about police dogs