round pen

Hi everyone! I have a question for you who use a round pen with your minis. How big is yours? I've seen some oneline where they are huge! (as in big enough to be a pasture for a foal!) Maybe this is what they're supposed to be, but I'm afraid if theres too much space my horse will think that...

PLEASE read this if you own at round pen at all. It may save your horse's life. We got lucky and were able to catch it quick enough. We have had our little stallion at home for more than a year now. Since he is our only mini, he lives alone with over-the-fence access to the big horses. Every...