police dogs

(Newser) - After years sniffing out drugs and explosives, police scent dogs have found a controversial new line of work: In "scent lineups," a dog given a scent from the scene of a crime picks out a matching smell from a lineup of swabs taken from suspects. Advocates say scent...

(Newser) - Climate change activists were chewed up by police dogs as British cops sicced German shepherds on protesters scaling fences at a power station. ''Of course this is regrettable, but it's a combination of reckless behavior by some protesters and us having to respond with a different style of policing,"...