A fish out of water is, well, fun! Your cat will love fishing these little swimmers from the Zippy Burrow™ Aquarium – and once they have caught them all, they’ll be begging you to put them back in again and again for hours of fun! It’s the perfect interactive toy for keeping your cat busy and engaged through hide-and-seek play that prevents boredom and promotes mental stimulation! This interactive hide-and-seek toy comes with 1 aquarium and 3 small squeaky fish. Squeaker: 1 round squeaker in each fish Burrow size: 7" x 5" x 5"