Portable Cattle Guard
Inexpensive and easily moved, the Portable Cattle Guard that L.S. of Missouri made consists of rubber strips (cut from a tractor tire inner tube) tacked with roofing nails to 2x4s kept parallel with spacer bars. The guard is chain-fastened to the fence posts on both side of the opening.
Cost:
Impairment Category: Back, Lower extremity, Strength/endurance, Upper extremity