k-9 dog

They follow their noses to sniff out narcotics and other illegal drugs. But along with uppers, downers, pills and powders, the K-9 dogs and their handlers are also coming across fentanyl.

Highly-trained K9 cops work hard and must even renew their certifications to keep their jobs.

Zane Thomas Smith has been on the run for a few days after an alleged robbery. The suspect was found at a house in Pomona, where a K-9 dog sniffed him out hiding in a hallway cupboard. He allegedly punched the dog in the snout and that is when the dog bit Smith on the penis, piercing his main...