just got back from the chicken pen. and I noticed one of my hens (my last Hampshire) she has been roosting on the ground and I just lost the her sisters this spring. I picked her up and saw a clump of what looked like dirt on her foot. No swelling or other weird stuff. I moved the clump and she jerked so I pulled it hard and fast. it came off and when I squeezed her pad a bit of stuff came out then blood. dark blood. by the time I got her in the house and washed her feet. It had quit bleeding and nothing else came out. I'm by myself and she is a full grown bird. So I got some french green clay my kid mixed up for zits. I know it's got tea tree oil in it, and it may have some golden seal in it too. I put it on her foot and held her until it dried. I'm hoping it will hold till tomorrow. when I can check her again. Do y'all think it was bubble foot?