This adorable corgi meet his first tennis ball. Nothing could be cuter.

Watch this sweet corgi puppy discover a tennis ball and go absolutely crazy

Gustaff’s parents introduced him to his first tennis ball, and, well, you’ve just gotta see how it went for yourself.

Things get off to a bumpy start. Gustaff doesn’t really know how to react to the fluffy ball.

But after some time lunging at it and biffing the toy, poor little Gustaff almost wears himself out!

And like the gentle-pup he is, the corgi gives the ball a second or two to catch its breath. But not for long!

Gustaff bounces back on his fluffy paws like a prize fighter for Round 2.

And then… the ball moves. “Wait, what?!”