So I have 2 chickens. I'm a new chicken owner. Since the spring. Noticed my girl had what I thought was a tumor on her foot. After researching and reading these threads extensively I lanced her foot tonight. She didn't have the typical black spot on the bottom of her foot. More of a dimple with a small black spot in the middle. Her pad and between her toes was very swollen. I lanced it with a and we expressed a lot of pus and 2 large firm kernels. There was a lot of gray (necrotic) looking tissue that was attached and very vascular. It didn't come out easily so we cleaned and dressed the foot. Will the necrotic tissue just sloth off or heal some how?