... wheels includes ramp and balcony, water bottle, nest, feeder, and hopper.Thanks to its four spinning wheels, ... . Top can be used as door. Dry food feeder hangs outside the cage and fills from the top ... wheels includes ramp and balcony, water bottle, nest, feeder, and hopper.Thanks to its four spinning wheels, ... . Top can be used as door. Dry food feeder hangs outside the cage and fills from the top ...