My girls love hay more than anything so multiple times a day I have to get them a fresh pile. One of their favorite things to do is to burrow into the hay, now I don't want to discourage them from doing something they enjoy but are they at risk for eye pokes? I've never seen them get poked I suppose I am just worried about it. They don't do it constantly it's just right after I put it down they popcorn around then dive right in then they settle into just standing on top of it and eating. Thanks!