A couple weeks ago we found our wyandotte hen limping, so we examined her foot and found the start of what seems to be bumblefoot. No swelling, but there was the characteristic dark spot on the bottom of the foot. We got super busy during the holiday season so all we could really do was monitor her and see if she gets any worse. But now, shes not limping anymore, and for the most part acts much better than before. Shes basically back to normal. But we checked her foot and the dark spot is still there. Do we still proceed to cut it out? Still no swelling, and it looks like a normal foot.