One of my Light Brahma chicks developed wry neck. I didn't notice until about five days after I got them, so I'm not sure when she developed this. I added sunflower seeds and Vitamin E to her food, alone with electrolyte in the water, and then separated her from the other inside a small box that was inside of their pen, but she jumped out. I tried again, and she still got out. Is it completely necessary to separate her? I'm picking up some other products like Poly Vi Sol and selenium tablets today. Any advice for me from those who have had success with wry neck?