Pepper my elderly hen who is no longer laying. Her one eye lid looks slightly swollen, no liquid coming out her breathing is normal. I cleaned her eye with vetricyn and put vetRX on her beak but I dont think its respiratory infection. Her poop is normal she's perky and eating fine. I googled it but there are so many different answers to what might be wrong with her. I want your experience and suggestions too so i can figure what is really wrong with her so i can treat her. Thanks.