Seriously, wow. Birchwood legs for chewing delight, a digging platform floor, one Hay & Twig mobile included for tugging and chewing, and a top to hop up to and survey the domain.Made here in our own workshop, with loving care. Our Toy Elf outdid himself.  The top and the digging platform are made from hardwood plywood-birch veneer with kiln dried aspen or pine core. The rope and the mobiles can all be replaced easily if they get too well-loved, and all three are offered for individual purchase in our store.