I had a silkie chick hatch last night with 5 toes on one foot and 4 and a half on the other. I didn't notice it until this morning when it would try to follow the others to the water dish. It walks on the bend in its leg with the foot off the ground. When we pick it up, it can straighten the leg and bend the leg. I didn't know if alittle physical therapy would work or if the chick is actually hurting.