Typically within 2-3 days horses that have stress, anxiety, or are a bit spooky we have seen complete demeanor changes in those 2 or 3 days. In about a week to two weeks horses feel better under saddle. They'll have faster recovery, more stamina, and better focus. You get into the 30 day mark and you will notice a softer, shinier coat, the top line is filling out and in their hips. In the six weeks and beyond: overall stronger, healthier hoof growth, thicker sole depth and things of that nature.