This Border Collie never run after the ball. He walks while looking at the ball and if he loose sight of the ball then his walk becomes a brisk walk.
He picks up the ball, walks back to his owner who immediately throws the ball again…
Border Collie picking up the ball
Camera: Canon 7DMkII ISO 100 and 1/200
Lens: Canon 70-200mm f/4 @93mm and f/7.1
Processed with Darktable 2.0.6: http://www.darktable.org/