A previous thread about drug dogs reminded me of an argument I got into years ago (I never forget!). That thread was closed, but I hope this question is specific and hypothetical enough to be legal.
Does anyone know if drug dogs could be trained to distinguish between Cuban cigars (that is, cigars made from tobacco actually grown in Cuban soil) and all other cigars?
I would think they probably could: If cigar smokers can supposedly tell the difference, then dogs surely could.