normal size cat, to an 9 week old silkie. I def. think the cat could handle it for sure. She was tiny. Its the ONLY predator I have ever seen around here, and plus the fact that it was at the coop this morning looking at everyone. If I catch that stupid thing im driving it down the road about 20 miles and letting it go, then im getting a baby monitor to listen. I cant afford to lose $15 chickens, and the other ones are $50 a pair, I just cant afford it! I have 3 cats of my own, so I m for sure a cat lover, but....what do you do?