I've always been curious about this and haven't been able to locate an answer. If any dog experts or trainers know, please jump in. My question is this.
I realize that the DEA and Customs 'drug-sniffing' dogs can route through packages, cars, mail, etc.. and locate street drugs like marijuana/cocaine. Are these same trained dogs able to sniff-out pills? Sounds like a dumb question but everyone I've talked to doesn't have a clue.