round pens If you are interested in items on this page, Contact Us To Build Your Dream Barn Call 1-800-316-0318 Round pen. Sixty foot bull pen 4’ bottom solid with two 1 7/8” horizontal rails Gate for round pen. 8’ wide double gate to round pens Covered domed round pen 60’ Gable roof round pen 60’ 60’- 50’ 40’ Pipe round pen ( horse not included)