Hi! I'm Iva, and new to the group. Been a horse owner for about 5 yrs now. Own 2 geldings, both 20 yrs young, 1 arabian, 1 quarter horse. We recently moved to a large 120 acre ranch, with other horses boarded there. We are putting up a wood post shade for them. One of the ranch hands mentioned the problem of the horses chewing the posts. I told them we don't have that problem with our horses. Which we have not. Until I said that. Went out this morning to feed them, and the post has been chewed on. Arggghh! What do I do?