I live in the country and we have 36 adult cats and right now about 30 kittens. Our cats were kittens when we had small chickens you would see them laying in sun together sleeping and cuddle up together all the time. Now our cats are grown and mother hens run loose with them with babies tagging behind and a cat never bothers them. They still sleep in sun with chickens.. The kittens are used to chickens and never bother them. One mother cat had six in chicken house nest and we have moved them out a number of times but she has steadily moved them back in with the chickens. My suggestion to you is if you want to get a cat you need to get a kitten. Raise it going in with the chickens while it is little and seeing chickens so it thinks it is their friend and it will never eat your chickens (you may have to swat it or scold it for misguided behavior) but it is only kitten and until it learns manners may act up at times. I have gotten few adult male cats that did not bother chickens but best luck is when you raise them together;