<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by RichardInSF:
Wait a minute here, you said a dog smelled that someone had a lot of money on them? That's certainly a new one on me! I have never heard of dogs trained to sniff currency, plus do $1 bills smell different than $100s?
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The police in the UK use them too. There was a recent case where they boarded a train in London with the dogs, who found someone carrying around GBP30000, which later turned out to be related to the drug trade.