Last night I heard one of my hens squawking, I looked out back and there was a cat stalking our 4 chickens. It was a neighbor's cat (I'm not sure which neighbor) not a wild/ferrel one. We have no rooster because I'm in the city and we aren't allowed. Now I'm worried about letting my chickens free range all day. Do any of you have experience with this? Will the hens poke at the cat and defend themselves or will they become dinner for the cat?