My chickens were having a fit today and I found a cat in their pen. It hissed at me and ran under the coop. I'm trying to trap him. I think I'll get him neutered, vaccinated and wormed. I have a dog house I used to house my goat kids in. I can put some straw in there and keep a dish of food for him. If I bring him to the Humane Society he will be put down. He's pretty wild and scraggly.