My sultan hen has a severe toe injury. Her toe is just a bone!The skin has somehow been taken clean off! Please help! I've had experience with taking care of injuries, as I nursed 2 hens back to health when they had severe deep puncture wounds. I have just sprayed her toe with rooster booster, and in an hour I'm going to clean the blood of with saline. Is there anything else I can do? I have put her in her own coop with food and water.