Haha, I don't have to drag a deer ANYWHERE to find a downhill...I mean uphill, slope! Where I hunt it's ALL slope! I gut 'em where they land. I agree that any nervousness over the site is due to the hunter's scent and not the offal.
I shot a buck during muzzleloader season one year, and while I was dressing it a doe passed within ten yards of us, coming up the hill from downwind. She looked, I stopped moving, but she never spooked. I think the smells coming from him masked mine.
Killdeer