Most dogs like to play fetch with a tennis ball. But Amadeus the Chihuahua has a much more sophisticated sport of choice. Billiards.

Of course the tiny pup doesn’t follow the official rules when playing by himself, but, as one owner says, “I never get tired watching him do that.”

To make matters even cuter, every time Amadeus sinks a ball, he looks up for a “good job!” call of reassurance.