Our poor Shelly girl has been limping recently. We examined her and found that her right ankle is swollen. No lesions or cuts anywhere. So I don't think it's bumble foot. She is eating and drinking fine and acting otherwise normal. She has been the runt of the flock and doesn't seem to be growing at a fast rate or not at all. She does seem to lay/roost around a lot more than the others. Any thoughts? Please be kind with comments or advice.