Hello. I just noticed two of my chicks about 2 months old are not using their feet. I noticed them laying for a few days and didn't notice an issue until tonight. They can walk but use the hocks and have a wobbly gait. I've raised a few chicks before that I purchased from feed stores and have never seen anything like this. They are being fed Texas Naturals crumble and occasional chick grit. They are alert, eating, and drinking well. Could they have curly toe paralysis? I'm lost as to what I should do. Read I can supplement with b2 vitamins? Or make shoes? Greatly appreciate any information and advise!