Dogs love to play fetch with their owners, however some owners aren't always up to playing the repetitive game with their four-legged pooch for hours on end.
So one man, who happens to be an engineer, fixed the problem.
He created a device for his dog so that he can play fetch with himself.
He then uploaded a video of his dog playing the game on YouTube. It's gotten more than one million views. Some say he's a genius. What do you think? Take a look: