Raz, a border collie puppy, trots down a hallway with polished wooden floors in Melbourne, Australia, a tennis ball already in his mouth, as a second ball is rolled toward him. He stops it with one front paw and passes it straight to the other, sending it rolling back the way it came, all in a fraction of a second, checked frame by frame in one continuous, unedited clip. His owner gives his birth date as February 7, 2021, which made him 4 months and 2 days old when the clip was filmed on June 9, 2021. Most puppies that age are still chasing the ball; Raz was already passing it.
