How bloodhounds and other dogs trail humansviashed skin cells is pretty well documented. It's not a great leap of faith to think that deer have the same ability, since deer and dogs share an evolutionary line of development. (It's not too uncommon to find a whitetail with vestigial canine teeth). Carbon suits do nothing for shed skin cells, so theMythBusters results are not surprising- see my thread http://www.huntingnet.com/forum/tm.aspx?m=1650095&mpage=1&key=&#165009 5

-fsh