Lilly our 3 year old Belgium bantam (which we have owned for 6 months) has always had a toe missing and because of this she has always walked with a slight limp. Recently the limp appears to be exaccerbated and affecting her right leg (left in the upside down picture). She appears chirpy, is still laying as normal (every other day), and is getting around our plot ok. Both feet have the black patches you can see here, it seems to be pigmentation not a scab and i'm unsure if its always been there. The pad of the right foot does have a swelling / padding on its bottom and does feel ever so slightly warmer than that of the left foot. The skin is intact, no bleed or pus, no pain on provocation. If it is bumblefoot, i've seen the threads on surgery and antibiotics on here and am wary of diy surgery and was wondering if antibiotics will affect our eggs in any way. Any opinions advice appreciated, cheers, Martin.