drug sniffing dogs

Federal Agents Seize $2.8 Million In Cocaine-Frosted Corn Flakes

Drug smugglers will try just about anything, said Cincinnati's port director.
By 

Some Airport Sniffer Dogs Much Better At Finding Sausages Than Drugs

And cheese. They're good at finding cheese.
By Michael Holden, Reuters

Marijuana Warehouse Found Near Police Dog Training Center

Location, location, location.
By AP