We have had one those calf catch poles for several yrs.-have at least two around here.Great  to get calves away from over protective cows and also since we cannot rope very good-works great  to catch calves if need treated-works pretty good up to 200 lb calves. One severe cold night a mean cow calved and only way to get  the calf from her was to back the pickup near her and hook calf and real it in like a fish. Is calving going pretty good for everyone? We are basically done and so far go good.