I had this exact problem last year from January until May. I posted about it and miraculously he ate a degu then it was non stop eating anything and everything from there. He stopped eating again last January but its now middle of June and he still will not eat. I have tried everything except a degu because I cannot get any. I have tried through our local pet store but he cannot get any. My snake looks skinny and I am not sure what else to do. Can you force feed at 5+ year old male ball python?