But its slightly different, its on his back right foot and it looks as if the equivalent of his thumb is bent up and over the top of his paw.
imagine if your thumb was sort of broken or out of its "socket" or something and it was bent and resting on the top part of your hand.
There's no other signs of damage and it doesn't seem to hurt him to touch it, (hes been licking it a lot and sort of biting at the toenail/claw thats sort of pointing straight up) but he is limping, avoiding putting any weight on the foot, and sitting a little funny.
Any one know what might be wrong? any help would be greatly appreciated.