"I have one cat and I'm a single gal, so making sure my cat is entertained when I'm away Is a constant challenge. I ordered this product (along with the kicker) took them out of the box, and my cat started playing with them both IMMEDIATELY. She plays with it for a while (about 20 mintues), the longest I've seen her play with any toy I've gotten her. It really seems to capture her interest and KEEP her interest. It's a challenge for her, I can tell she is trying to figure out why the ball is doing whatever it's doing, why it's lighting up. Really amazing product, I hear her playing with it when I'm not around. Great product!!"