Thank you for the reply. My wife and I are planning on purchasing a few in the spring. Right now I'm working on my fences and getting ready to build a shelter that will serve the sheep as well as my son's 4-H hogs and a coop for my wife's chickens. May be an odd looking dude when I'm finished.
Speaking of fencing, I have 5 strand barbed wire on my external lines. Internally I have single strand electric. What was the minimum you would recommend for both external and internal cross fencing?