Ideas just keep coming for what makes a good hoof boot. Here's "Theo", a new boot that comes in kit form from Germany with interchangeable soles (shoes). My German isn't great, but this seems to be a boot for all seasons; on icy days, use the ice shoe, etc. The inventor is Theo Rüspeler, a.k.a. "Das Hufschuhdoktor". (Things always sound so much more impressive in German.) More details to follow; the base of this boot is a detachable shell that might be just the ticket for therapeutic applications, if it is malleable. Has anyone seen one of these up close?