Ware Manufacturings Medium Sized Twigloo Hideout is a cozy choice for your pets favorite new hideout. Your pets will love to chew and hide in this twigloo which gives them a sense of safety and security which leads to a happy and healthy pet. Made of hand-woven natural willow that is completely safe for your pets to chew which is great for maintaining dental hygiene as well as promoting positive chewing behaviors. Great for rats, dwarf bunnies and guinea pigs. Ware Manufacturings Twigloo Hideout is the perfect hideout for your small pets. Measures 12-1/2" Width X 11-1/2" Depth X 6-1/4" Height.