Lady Kluck won't stand up. She has been in the coop sitting on a roost for a few days... Yesterday I noticed she hadn't moved. She was so easy to pick up she can't stand or walk. she just lays on her side. My husband and I put Lady kluck here yesterday... What should I do? I usually feed em yogurt this time of year... But I haven't recently. I think she molted I think all three of em molted at the same time. All of their combs look dried out and pale. We lost one hen earlier this summer for what seemed like no reason at all.. I hope my backyard doesn't have some mystery disease. I don't know if they were vaccinated for mareks. My 1 y/o wyandottes are from the farmer's coop so I assume they have been vaccinated and the chicken I lost earlier this year was a wyandotte. Lady Kluck is 3 years old. Petunia her sister is doing just fine! Lady kluck is eating at least she ate the bread snack I gave her yesterday.