Nice item. I bought it to see how my Chihuahua would react to it. Got him! One thing to keep in mind: make sure the floor is swept really well wherever you use it. For the first five minutes, this thing ducked under a bookshelf and found a ball of dust. Spent the next 10 minutes trying to get all the fluff and fluff out of the wheels! They spin so fast that the shit gets sucked up quickly and wraps tightly around the tiny wheels! As with any of these little toys, I don't expect it to last long, but it's fun to play with as long as it lasts.