I have a girl who needs her oviduct removed due to build up of impacted pus material but wondering about costs and risks. I have heard chickens don't do well under anesthesia. I am in Canada and would have to go through U of Guelph but its $100 to even get them to see her and I am over an hour away. Shes 5 and in great health otherwise. There is not much time left if I don't do something. She is my favourite hen of course too!