Could you possibly set it on the ground and take a picture of it from the front? It might have a little spraddle leg, and definently a curled foot. Here's a link from the chicken chick that talks all about it. I just made a ton of braces because all of my Mille Fleur D'Uccles had curled toes.
Here is one, i can try to get a better pic if need be.
Is his actual foot bent over? It sure looks like it. The younger he is the easier it'll be to fix it. We might have to invent a brace for the poor guy... I used small pipe cleaners and created a foot for one of my chicks. You could probably make one with a leg brace and pull the foot into the correct position. You have to check it often, and separate him. Otherwise the other chicks can hurt him. Here are some pics of the brace I made.
And I felt bad about separating him so I took a plastic cover that you would put in a binder with paper in it, and made it into a window for him
I have someone else hold it with their stomach on their fingers and their feet through their pinkie and ring finger. Then they can't jerk their legs.
