Donkey in garden

He has been limping for a couple of days. This morning he could not put any weight on it. I called the vet who came this afternoon.
He found an abcess in the hoof and, after cutting it out, he says it will be OK in less than a week.
A big relief so I let the donkey wander around the garden for a bit which he enjoyed, but got frightened when he saw his reflection in the big patio windows!