Here is your problem. She is not listening. She needs basic obedience as another poster mentioned. She should COME when her name is called with no exceptions. Keep working on her. Try a more formal obedience training class as an option to help you monitor your success. Sometimes trying to train...
I want to chime in that I have had surgery done twice on a chicken with no problems with anesthetic or recovery ! Previous to that I also worked 10 years as a veterinary assistant. There is no reason a full grown rooster should die because of a procedure under anesthetic. With a skilled vet and...