well heard of it, but never heard of anyone I know using it.

but I would think if a deer suddenly lost its ability to smell, its alarm factor would be on High alert at first
way I see it it is,. well if I suddenly lost mine, I would notice something was wrong and have me thinking what it could be!

but I guess it could work to help kill a few deer

but would like to hear more form some folks that used it! too!