I went out to shut the run this evening a little after dark and scared myself pretty good--I shut a cat in and it started FLIPPING OUT and climbing the wire walls. I waited for it to calm down before letting it out so I could get a good look at it. I believe it was a feral from how it was acting. It shot out of there like a bullet. I checked on my girls. All were fine and appearantly didn't know the cat was even there. Has anyone ever experienced a cat killing a chicken before? Mine are all large, no bantams.