Big Bertha is a large Beautiful Cornish Cross Mutt, about 2 years old. This morning she was limping, so I checked her feet. I found the problem, and it was my fault. The zip tie I had used to identify which hens actually lay eggs, had embedded its self into her leg. I carefully cut the zip tie and removed it, but her leg started bleeding. So I brought her in the house and applied peroxide and a triple antibiotic cream, then covered the area in vaseline. I have her in quarantine now so the other birds won't peck at her. How long should it take for the injury to heal so I can put her back in the flock? Did I do this right? I've never handled a bleeding wound on a chicken before. I feel so bad! I am always so careful to put those things on loose! I can't figure for the life of me how that one got like that! The poor thing was so brave while I worked on her.