A hen has been limping around and crouch-walking since last Saturday, and after catching her (which is a red flag in itself, she's normally like greased lightning) and ruling out a few other things (still laying eggs so not egg bound) I finally managed to get a good look at her feet after soaking them:


Sorry the pictures aren't the best, trying to balance a very unhappy chicken on your lap isn't easy. Aside from a very small red sore in the pad of each foot, there are many other little cuts and abrasions on her feet with some black oval-shaped scabs on her toes. I don't see any serious swelling but it's definitely pink and irritated-looking. I'm wondering if it's bumblefoot, an issue with the perches, or the wet weather causing something else.
Sorry the pictures aren't the best, trying to balance a very unhappy chicken on your lap isn't easy. Aside from a very small red sore in the pad of each foot, there are many other little cuts and abrasions on her feet with some black oval-shaped scabs on her toes. I don't see any serious swelling but it's definitely pink and irritated-looking. I'm wondering if it's bumblefoot, an issue with the perches, or the wet weather causing something else.