When I was watching a program on Animal Planet last weekend, they did a profile on a man who invented blinking toys for dogs. I thought my cat might like a blinking toy like this and discovered the company, Sun Pet Toys, makes one for cats!!! My cat likes to chase lights so I've been thinking about getting one for her. Here is a link to Sun Pet Toys website. They have a brief video (with a dog) showing the product. Sun Pet Toys - Blinking Toy