Indoor cats have no natural prey, and they can become bored as a result. OurPets Play-N-Squeak interactive cat toys feature an electronic sound module that, when batted, makes a realistic mouse sound. These interactive toys will reward your cat with tactile feel and U.S.A. catnip aroma. Vent pent-up energy and chase away boredom with these toys your cats will love. U.S.A catnip. With the original electronic RealMouse sound. Encourages instinct fulfilling play. Enticing textures that cats love.