I have a 4 month old barred rock with intestine coming out of his vent, I pushed the intestine back in a few hours ago with antibiotic ointment and a glove, but its protruding again. I'm assuming I need to kill this chicken unless someone has another idea. If I do need to kill it, can I process it? is it too young to eat it, they are still eating medicated starter. If I can process it how do I do it?