There is alot of ignorance in this thread. I hope like hell lurkers don't take alot of this advice given here unless the want to be staring down a barrel or be thrown in jail. Oklahoma has laws pertaining to cattle, I suggest you look them up or ask someone with some sense. Your county sherrif is a good start.
I don't think it sounds mean ... I've seen "advice" in some self-defense threads that had my skin literally crawling it was so bad ...