Kittypets are cats that live with Twolegs, or Housefolk. Most of the time they are ignored by the clan cats, unless they stray across a boarder of become hostile to the clans. They are usually soft-hearted, and not many kittypets ever join the clans. They eat things that are described to be hard, and round--like rabbit pellets as most clan cats say--and drink water that has a metallic taste.