Although I don't have a bird with bumblefoot, I do have one with a broken toe (I suspect a horse stepped on her). But it got me looking at bumblefoot and I was wondering if folks ever use a drawing salve like Ichthammol? I see some folks using sugardine, so got to thinking - why not ichthammol as well? I keep it on hand all the time, since we have mesquite here and those thorns can cause all sorts of problems!