While shopping for those Premium cat foods, I also looked for new toys. I needed something in plastic, that could be washed between kitten groups. They love the mice, but those are impossible to clean, and especially after kittens with URI have played with them are doomed to become trash rather than entertain the next group. Ran across these nifty little springs. Light enough to fly across the floor with a pat from little paws, but big enough to resist ingestion. And even better, $.29 apiece. Best yet, they love them. And lest you think I am ignoring my big cats, so did they. Here are John and Tempest to demonstrate.