My preferred spot to hunt at the present with a north wind PM is on the edge of a milo field that has an elcectric fence around it to keep cattle out.
There are are over 20 deer crossing into this field every night without hesitation, including a mature 140 class buck. They simply go under it as it almost wasn't even there. I've yet seen one get bit.
This isn't a avery good pic, but here is a 1 1/2 yo buck going under.