Underground Cave

The NativeCritter Underground Cave is a semi-enclosed all-natural birch wood shelter for small animals such as Dwarf hamsters, Golden hamsters, Degus, Gerbils and other small animals. This cozy hand-made cave comes fully assembled and is made with 100% pet safe chewable birch woods. Ladder-type roof (no gaps) provides easy climbing access. Your furry friend will enjoy climbing, burrowing, hiding and sleeping in his own cave. Smooth surfaces, easy cleaning through bottom opening.  Bury in bedding and watch your pet make an underground home, view pets through windows. It's designed to fit habitats 16 inches or longer to provide the perfect place for nesting. A cozy, comfortable space for pet to burrow, hide and climb 100% safe - No dangerous materials that could harm your pet Made of all-natural untreated kiln-dried birch woods, built to last Designed to fit into any habitat 16 inches or longer Measures 16 x 4 x 6 inches Back opening: 2.5 inches in diameter. Larger Front Opening: 2 Inches wide X 6 inches long Smaller front opening: 1.5 inches wide x 6 inches long.