I have a silkie that since I got her has never really had a solid poo. She drinks all the time, and her butt is mucky. I've treated for vent gleet but it never got better, she has prolapsed vent as well, but otherwise she is normal, consistent egg layer. I have no idea what else to do for her, she has very healthy diet I put vitamins in the water and probiotics but her stool is still mostly water. I was going to breed her because she's my only partridge silkie, but there's no way I would now that she seems to have this chronic problem. However she isn't passing it on to the other chickens, they are all fine, healthy solid stool no gleet... Should I cull her? I'd have to put her down since I wouldn't sell her or give her away in her condition. Poor thing.