(Lesson 3. Fencing Systems continued) Appendix A: Permanent Fencing Costs for Cattle and Sheep, M.V. Rudstrom, West Central Research and Outreach Center Appendix B: A Stronger Brace: It’s Less Expensive and Easier to Build, Too! Appendix C: 20 Common Mistakes to Avoid When Building a Good Electric Fence, Wayne Burleson, Range Management Consultant, Absarokee, Montana