certainly a interesting thought, bruce. from what i've read its in bones and hide. if were in the soft tissue we wouldn't be allowed to cross lines with processed meat. the scent farms probably have healthier deer than those that run wild. theres a thought if they inject deer with whatever for their health, does that change the scent of the urine? i personally believe there is a better chance of cwd coming in from hunters bringing in out of state deer or by natural causes than through natural scents.
yea i like the natural scents as well, over synthetic. a fresh trasal is a real great attractor scent.