My boy has thin hoof walls, and his hooves flare very easily. ( he is also limpy but that is another story ) His hooves do not crack, but he wears the heels down very quickly. He keeps shoes on fine. I was wondering if a hoof supplement like Horse SHoer's Secret would help him? Seems the reviews on line all speak about working for horses who's hooves crack... granted I ride very lightly, just trails, but even so, they don't crack. What is your opinion on this? Would it help?