A close-up of a cute Bernese Mountain Dog puppy.

The ad opens with a close-up of a Bernese Mountain Dog puppy looking at a hand, then cuts to the puppy sitting by a lake at sunset. It then shows the puppy running through grass, followed by a kitten eating from a bowl. The kitten then jumps and plays in a modern home with large windows overlooking a forest. The ad transitions to a Bernese Mountain Dog interacting with a baby, and then a cat playing near a fireplace. Finally, it shows a montage of Purina Pro Plan dog and cat food bags, ending with a dog sitting by a lake at sunset.