We released our 6 week old buff orpington pullets out of their brooder boxes and into our coop and fenced yard today. A couple hours later we found one of them stuck in the metal fencing that goes around our chicken yard. It is not sharp, but I think the bird was struggling so hard that it got a deep cut on the back of it's neck. The cut goes all the way through the skin and is at least an inch wide. Being on the back of it's neck (high up by her head), the wound is gaping open. I've put that bird back in the brooder box by itself and dabbed some peroxide on the wound. Should I try to bandage it somehow? or get an antibiotic spray? We've raised chickens and turkeys for several years now, but this is my first time needing to provide first aid to any of the birds. Thanks!!