I just wanted to mention one thing about the board
on top of your horse fencing......put your top board on the same side of the
post as your wire fencing. One of my neighbors has a top board on the opposite
side of the post, with 5' tall, horse fencing (no climb) and for some unknown
reason, one of their horses stuck his head in through the 3 or 4" space, the
board folded in on his forehead and crushed it in. Luckily, the horse survived
(after many dollars spent), but does still have a sunken forehead. It was
plastic board, but I suppose it could happen with wood also.