Ha! Who knew? Thanks for the heads upShaolin said:benzyme said:idk...
dogs can sense chemical changes occurring on humans and other dogs, and those aren't exactly scents either.
they can probably sense 10 ppm concentrations of various substances. whether they are trained to sniff out LSD or not, I don't know. I venture no, but it may depend on the locale
Sigma sells "LSD scent" in their K9 program so it's reasonable to assume that some are trained for this.
