This is just pure stupid. You go to someone's farm, unannounced, I assume enter their pasture, and then get surprised when one of the animals comes up to you and start making noise? He's lucky he didn't catch a bullet for wandering into someone's property unannounced.
How about this, take his gun away, and I know a field that has a bull in rut that might have the "missing person" he was looking for, he can go right out in the middle and look around all he likes.