My hen just got tore up today. I was so scared. Our coop is completely closed inside and outside so we knew nothing like a dog or coon could have gotten to her. (We looked outside anyway for feathers and blood!) I read a bunch of posts about this and gave her penicillin in the breast and sprayed Red Kote on her. I didn't have Blue Kote on hand. We are going to remove the spurs from our Tom tomorrow. After reading some posts it seems really easy. After we gave her the penicillin I read a post that it was toxic. I hope we didn't screw up!