It's a little harder to see on this picture than it is now. There is an area on Belle's hoof wall, on the lateral side, that looks like she has two hoof walls parallel to each other. It is more distinct now after her trim wasn't so fresh. I was thinking maybe it was laminar wedge...but isn't that only something that happens at the toe? You can clearly see how much wider her hoof is on that side on the sole, and if you were to use that 'inner' hoof wall bit, both sides would be more even. From the top of the hoof, it is not flared however. I did rasp the wall back a bit closer to that 'inner' wall line though. What in the world would that be???? I will try and get a picture this week of what it looks like now.