Trap it. Humanely dispose of it in some way. Find some new friends who aren't brainwashed by the animal rights agenda. The fact is that coons aren't nice, cuddly kitties. They are smart, ruthless killers that carry rabies and a host of other diseases that neither you, nor your liberal vegan friends want to contract. Disney has done a lot of harm to the attitudes of people who have had absolutely no experience in the real world. When people actually get chickens, and have problems like yours, the real world smacks them in the face, and you wind up with ethical problems like you are experiencing. Good luck, whatever you decide.