A couple weeks ago, I discovered bumblefoot on both feet of one of my chickens. I tried doing the surgery treatment, and got out a bunch of stringy pus from both feet, though I was unable to find kernels. I packed the open wounds with neosporin, put gauze on and wrapped her feet in vet wrap. I've been cleaning her feet and re-wrapping them every other day, and while the new scabs look redder than they did before (previously they were completely black), her feet have not healed yet. I'm not sure how long this should take or if I need to go back in her feet and dig around again. Here is a picture of each foot: Thoughts? She hasn't been limping any this whole time, if it makes a difference. Thanks in advance, everyone!