Hi I was wondering if there is a way to peacefully send a chicken off to chicken heaven. One of my hens was attacked by some predator and is in a lot of pain, blind in both eyes. I'm pretty sure that the bite to her back damaged her ability to use her wings. I just want to know how to send her off without starting her or causing her pain. Can I inject her with Vicodin or some other pain medicine? I don't mean like Tylenol or ibuprofen but like oxycodone or oxycotin or Vicodin. Could that work? I can't imagine using any form of blade on her. We wouldn't be able to. Please let me know, I want to end her suffering and pain.