I did a search here for hoof walls separating. Several things were recommended to pour on, soak or spray on - iodine, thrush treatment, bleach, Coppertox. I don't know what to use. I trim regularly, but it's been muddy here. They can get in the stall whenever they want where it's dry. I have loose minerals free choice. I haven't smelled any rot, but the walls are separating badly. If I understood correctly I need to trim the wall as short as possible even though the hoof won't be flat. Is that right? Thanks for any help you can give.