.big Toe And Front Of Foot Pain My Kittens Feet Are Very Strange. She Only Has 4 Toes On One Foot!?

My kittens feet are very strange. She only has 4 toes on one foot!? - .big toe and front of foot pain

His back legs are perfectly fine. The front legs are strange ... On foot, it seems that two pads are connected on the underside of the foot .. like webbed toes. On the other foot, with only 3 fingers and thumb. Some of his claws look too strange, have a size and a little brighter than other claws normal, clear, clear /. It seems as if he claws on the ball as well. Are they red? It seems to have no pain and no problem whatsoever, running or climbing. Any advice appreciated.