Share 'Movable Pens'

Recently I've been asked a LOT about my movable pens, so I thought I'd start a discussion forum about this and help explain better, that way people have a place to refer to.   First off, here is a picture of my famous fence (thanks to my engineer dad!)   This pen is made of four 16ft cattle panels purchased at Tractor Supply or TSC. We've also gotten some at Farm N Fleet (not sure how popular th…