Thanks for all your help! Made me sleep much better last night, & have a plan for action!
There's just one thing I 've picked up in in several comments, and that is feeding. I have had him on a hoof supplement since I bought him a year ago, use Keratex on the sole and round nail holes. When...
Thankyou everyone who has given me hope for my poor boy.
I was devastated when the vet said she'd done everything to help, and perhaps he could be a light hack. The real irony is the farrier who shoes him, is a Remedial farrier, who has looked after my retired mare with navicular disease...