had a chick hatch with curled toes. I fixed that and then one leg started to turn outward. now the other log has turned also. I am treating for splayed legs but it's not working. when I take the hobble off it almost just falls backwards and legs just go out. looks like it keeps getting worse. I am giveing nutridrence and now giving polivisol. the hocks want to go inward and feet out. seems weak in the legs also. It's almost 2 weeks old. Any suggestions??