Had one over at my dad's last night about that size. First saw him standing across the field, maybe 200 yards away, standing on the edge of a creek. I was going to put a target out, about 100 yards away, he never raised a tail, never ran or anything. Walked back to the house, proceed to shoot the target at 100, he stayed put. Then shot dad's gong, which wasn't more than 10 yards from where he was standing. Hit it the 3 times I shot it, he just kept on eating. Stupidity is what makes them grow big....