One of my girls that is just shy of 6 years old is acting weird. Yesterday she was laying in the coop midday. This morning, I went to give them fresh water and some scratch, she pretty much fell down the ramp. I picked her up and took her outside as another chicken was trying to peck her when fell. She just laid down. I moved her legs around and them seem fine as do her feet. She walked back into the coop when I threw more scratch but tipped over a little. Two of the other birds started picking on her so I put her back up into the coop so she was away from them. I’m going to pick up some electrolytes from the store today. I’m going to do a makeshift separation by bringing her in the house and putting her in a dog kennel with food and water so I can monitor her better. Worst part is I have to leave for work shortly and will be gone for the next 10 hours. Any ideas what could be wrong or suggestions on what to do?