When I got my 2 goats almost a year ago I used 8 12' corral panels lined with no climb fencing. My intention was to be able to move the pen when they had eaten all of the sagebrush, weeds etc. inside it. Well, we moved the pen twice and it proved to be quite difficult to move - heavy, awkward and challenging because our land is not even close to being flat. Lately the goats have been busting out because all of the good stuff to eat is gone. We needed something easier to move. I just got a 150' PermaNet. We set it up and the goats are loving it. I put them in it during the day but they go back into their old pen at night as the old pen is more predator proof and it is closer to the house. Here are some pics of the new pen.