I am hoping that someone will read this and possibly have some advice for me. I have two Indian Runners, they are now 7 months old and both laying eggs almost every day. I have noticed that Daisy, that is the ducks name, is limping. She has done that before and it disappeared as suddently as it came but today it was different, lasted longer. She was still eating and drinking water but not responding to the special treats as she did before. Can someone please help?