Advice needed, please. My 2 year old female Khaki Campbell has not been acting right for the last 5 days. It started on Friday she wasn't hurt or attacked by anything but she suddenly stopped eating, I've had her isolated from the other ducks, she's been in my sun room so I can monitor her. I've been giving her Electrolytes which has seemed to help a little bit but she's still not eating. I've put out different foods for her to eat duck pellets, oyster shells, green, a raw duck egg, anything I could think of that might make her eat, but nothing. I'm at a loss of what to do. Taking her to a vet is not an option the only vet that was in my area that took care of " farm animals " recently past away. Any suggestions is appreciated.