JW Pet Company - Petville Habitat Sky Wheel. The Sky Wheel is a pet"s sky high play area! The Sky Wheel spins in place high above the pet"s world! This quiet wheel is placed well above the rest of this habitat so that small pets can take in the view while they exercise. This also makes it easy for owners to watch their pets enjoy the wheel. Filled with other fun features: Second Story Loft, Durable Food Dish, Wraparound Wire Wall, Lookout, Modular, Add-A-Feature Design.