My mare Bonnie had an abscess in one of her front hoofs 10 days ago . Vet came and dug the pus out . She is now sound again been barefoot for two years and does well like this .But now she has a deep hole near the front of her Hoof , which I'm worried will crack or a stone gets stuck in it out hacking . Have looked at getting boots for her till it grows out but she has wider then long hoofs so not easy to get ones to fit . Just wondering if anyone knows if there is anything you can put in the hole ,that will stay in for hacking ? or any other ideas. Thank you