My Buff Orpington is about 4-5 years old. She went missing one day and we couldn't find her anywhere in our yard. We checked everywhere and ended up assuming she must've jumped the fence and took off. About 10 days later our son was doing yardwork and found her stuck behind a shed, wedged between the wall and the fence. 10 days stuck there with no food or water, but luckily it was shaded. We moved the shed and pulled her out and she drank a lot of water, but couldn't use her legs. We moved her into a box in her coop and we're hand feeding her and have a water cup for her there. She eats and drinks, but still isn't able to stand up or walk. She just falls over to one side. We were hoping when she got her strength back she would be able to get up. It's been over a week now, but no change. Any suggestions??