Imagine a world...where your dog could play fetch by himself? Just WATCH...

MILWAUKEE (WITI) -- Imagine a world...where your dog could play fetch by himself?

Instead of playing the usual game of fetch -- where you get tired after ten minutes -- someone removed the human element from the game completely.

A YouTube video entitled: "This is what happens when an engineer owns a dog" shows of an ingenious device that one lucky dog gets to enjoy.

WATCH: