I say possible, because I'm no vet. But the wall of my filly's momma's hoof is cracked - badly - and has a "bump" in the center. It's close/on the cornet and it really kind of worries me. I have Hoof Flex, and I was wondering if anyone has used that to fix such a problem.
I was also wondering if there was anything else to be done about this so she can heal quickly so she may be exercised.
There is also a gelding with cracked hoof walls who I will use Hoof Flex on as soon as I can catch him without him freaking out and giving me rope burn.