Is your cat getting bored with his simple toys? Maybe your feline genius is trying to tell you something. He needs a toy that can really challenge and exercise his intelligence. The Pet Squiggle ball may be just the trick. This motorized plastic ball reverses its course whenever it bumps into the wall or a piece of furniture, and drags a fuzzy little mouse along with it as it goes. The Pet Squiggle Ball requires one AA size battery and comes in a variety of colors.