I need some advice, please! We have a 5 year old hen, Ringo, who is limping. She is hanging out next to the coop instead of free-ranging. She seems to be eating and drinking normally. She is limping and I noticed one of her toes looks different. Is this what bumblefoot looks like? I have never encountered it before and not sure if it can effect one toe like this. If it is bumblefoot, I will attempt to treat it at home. If not, I will take her to the vet. What would you do?