I have a question for all you experienced folks out there.....I have a good number of working cats here on the ranch. They do a good job catching rats, mice, and the occational mole. But as all cats do, they love to sit beneath the bird feeder and do, once in a while, catch a bird and kill it. It's regretable but it's in a cat's nature. My question is, can I have free ranch chickens with cats around? And I also have some daytime raccoons. Should I just plan on a big run and keep the chickens inside it all the time? Thanks in advance for any insight!