My duck hasn’t been eating for about a week now and I’m really worried about her! 9 days ago she seemed to have trouble laying an egg, which did come out but without a fully formed shell. She kept on pushing for the next couple of days and her appetite gradually dwindled until she won’t eat anything we give her, including mushed peas and porridge. We took her to the vets 2 days ago and they thought she either had peritonitis or was egg bound, and gave us antibiotics and meloxaid to give her, but she generally struggles against it so I’m not sure how much of it she has been getting! She has been lying down pretty much all of the time but still gets up to drink, and after starting to give her painkillers she seems to be resuming more normal activities like cleaning herself and dabbling but she’s still not eating and is now very skinny. We have now put sugar in her water but is there anything else we can do?