What are bison fencing requirements?
A major cost of raising bison will be higher fences. The fence must be sturdy as bison may try to push through them or jump over them. Bison also have a pecking order and smaller ones sometimes get jostled into the fence. 7 foot t-posts for perimeter fencing, 6 or 6-1/2 foot t-posts for cross fencing should suffice. High-tensile barbed wire is better because it is easy to put up alone, and simple to patch if it breaks. The wire should be high and taut, but most importantly the animals inside should have no reason to want to leave!