Hi, Kelly asked me to weigh in here. Unfortunately, I've had a good bit of experience with hock issues in chicks because one of my hens was throwing about 25% of her chicks with bad hocks and/or dwarfism. I've tried the little chair, massage, bandages, etc., but we've never successfully fixed a slipped tendon. They usually get worse and the chicks seem to be in pain in that joint. We no longer try to treat them, if you understand what I'm saying.