My cats were unimpressed with these. I don't think that they liked the texture. They would give a bat or two, but didn't really toss it around or chase it like a soft plush toy or one filled with catnip. The crinkly sound they make is irritating to me, and I don't think held the interest of the cat. Ordinary household objects that a cat gets hold of have more appeal than this.

Pros: Crinkly noise has some appeal

Cons: Ball of aluminum foil works just as well

I have a foster cat that loves these crinkle balls. It is so fun to watch him bat it around and it rolls and flys across the floor. He'll pick it up in his mouth, walk a few steps, drop it and bat it with his paw. If you toss it, he'll run after it and most of the time will bring it back. It appears to be very entertaining for him and it is entertaining for me as well.

Pros: fun, crinkle sound

Cons: can't aways find the larger ones

We like these very much. Come in a pkg of 10. Put all in litter box. Lift out top one when you change box. Filters the fine litter into the next bag so you just throw away the clumps. When you get to the last bag it is time to change all the litter. They save a lot on litter.

Pros: Saves on cost of cat litter

Cons: None

My cats have so many of these...they absolutely love them. They come in a bunch of different colors and the crunchy sound they make when they attack them drives cats crazy. My cats carry these around with them all over the house. I def recommend these!

Pros: Cats will play with these for hours

Cons: Small and can get stuck under things

You would think that all cats like to chase objects, right? Especially if they make noise? Well the two cats that I've had do not care for this toy at all. I'm not sure whether it's the noise or the size, but they don't play with this ball.

Pros: cheap

Cons: cat ignores it