I think that someone forgot to send the memo to the deer informing them that the smell of my pee is bad, because I've pissed many times in the woods and have never had deer act like it bothered them. If you think about it, every animal in the woods relieves themselves, and it all smells for hours afterward. If deer got freaked out by every strange urine scent that they came across, they'd be spooked 24/7. At most I think that it might make them pause and look/listen for the source of the scent, and if they don't detect danger, they go about their business as usual. I also think that you're going to disturb more deer getting down from your stand and tromping through the woods to take a leak than if you just quietly went from the stand or behind the blind.

Mike