A drug sniffing dog is a tool that police officers have at their disposal when stopping and searching cars. They are well trained, obedient dogs that detect certain narcotics. It is not uncommon for a cop to stop a vehicle for a routine traffic stop and then ask for permission to search the car if he smells or believe there might be drugs inside.
The police dogs are known as (K-9) dogs. They are used to pursuit suspects, track down narcotics, explosives and evidences. They are used to assist law enforcement officer when they