I received some chicks in the mail today and one of them wouldn't stand up. She appears to have a broken leg and I have splinted it and separated her from the other chicks. She won't bear any weight on the leg and just drags it around. I don't think my splint is too long…but maybe? Is this ok or is there something else I need to do in order for her leg to heal properly? Any help or pictures would be greatly appreciated!