Design your Littlest Pet Shop world your way with more than 35 pieces in the Pet-acular Fun Room set! You can build and design a fun place for your Hamilton Rumble and Chomper McConnell pets to play in. It just takes a little while to build the room with the easy-glide panels, and then they can goof off in the tunnel or play on the exercise ball! With a playful scene backdrop, you and your pets will feel like you’re at the best hangout around!
Source: http://www.amazon.com/Littlest-Pet-Shop-Start-Style/dp/B00ILA6YLA