ZippyPaws Meerkat Den Burrow Toy with 3 Meerkats, Plus 3 Extra Meerkat Refills ZippyPaws Meerkat Den Burrow Toy with 3 Meerkats, Plus 3 Extra Meerkat Refills Interactive puzzle toy challenges your dog Keeps your dog entertained and occupied Den size: 7 x 6 x 6 Inch Great for small and medium-sized dogs