Left hand pictures taken 4th September, Grace deshod the day before.
Right hand pictures taken today, 29th November - that's just over 12 weeks apart.
If you look at the left solar view you can see the blood spot in the toe as well as the huge hole at the quarter. In the right solar view the blood spot has completely disappeared and there is just a tiny trace of the hole in the quarter.
The bars which were overlaid are still growing strongly and insisting on being big and beefy.
The side view shows the hole in all its glory (left) and grown out (right). The toe on the left is too long and has a 'bull' nose, the toe on the right is a good length and the bull nose has gone. The coronary band is at a better angle (right) and the the quarter is no longer pushing it up.
No tricks, gadgets or special conditions. Just a better diet, some anti fungal treatment and regular trimming.