Hello, I have an elderly (around 7-8 year old) red sex-link hen, and for the last couple of years her feet and ankles have become more and more swollen. I don’t believe it’s bumblefoot, because there are no wounds or cores on the pads of her feet. Her foot pads, ankles, and toes are just swollen. I was thinking maybe it’s arthritis swelling because she’s elderly? I feel bad because I can tell her feet bother her. Does anyone have any ideas for why her feet are like this? Or any remedies or suggestions for pain management?