This is a Boombox Dog
A Boombox Dog is a Boombox in disguise as a Dog which is used mostly in places where Dancing is illegal, and it is banned most of the time in places, like those that ban dancing. It is sold by street vendors in China, and they sell them from ¥20000 to ¥100000, depending on the condition. Some come with a lead/remote, and some don't. They also have bags to put them in if you don't want to ''walk'' them.
What does it do?[]
A Boombox dog has motorised wheels in its legs, which allow it to roll along a flat surface. The lead is also a remote, which has drive controls to control which way you want the dog to go, similar to the Hambourghini. it also has a play/pause button and some rewind/fast forward buttons. When you twist the left ear, it transforms into a boombox, which has a CD player and a screen that mostly says 'LET'S DANCE!' on it, and if you want to turn it back into a dog, twist the left ear again.
Who invented it?[]
I don't know, possibly that Weegee dude, on behalf of Evil Luigi.