Cats love to play, and they will play with just about anything they can find. In order to keep your cat safe, you need to provide him with a variety of safe toys. There are many great toys for sale in pet store and supermarkets, but an easy way to keep your cat entertained without spending a lot of money is to use things you find around the house. Try bouncing a ball in front of your cat. Or dangle a piece of string in front of him. Some cats will spend hours playing with something as common as a paper bag.