old scars

["Lysane Cree" <cree_l@LSA.Lan.McGill.CA>]

The recent question on proud flesh and the great products which 
seem to be out there have made me wonder if there is anything one 
can do for ugly old scars. The scar I have in mind runs from near 
the top of the cannon bone on a hind leg down to the fetlock, stops 
for a bit and continues on down the pastern right to the coronary 
band and hoof (There is even a permanent line from the coronary 
band to mid-hoof). Looks like it was probably an encounter with 
some kind of wire/fencing. It is over two years old and I have no 
idea what type of treatment was used since this injury happened 
before I got my horse, but it obviously didn't heal very nicely. Any 
wonderful products in existence? I have heard of stuff for scars on 
people, but not on horses...
Thanks,
Lysane and Buck