last friday night me and my partner set up on the edge of a crop feild, full moon and fresh snow. looked like high noon. we sat for about 5 minutes or so i began to call, 10 seconds later my partner says "here he comes" the dog stopped at 40 feet from me looking right at me! i put the bead on his chest and gave him a load of 4 buck. he turned and ran as if not phased by the shot, my buddy gave him another dose only to speed up his retreat! are they wearing body armor or what? very puzzling.