A close-up of a dog's face with the text 'Best friend.'

The ad opens with a close-up of a dog's face, then shows the dog rolling on the floor. The scene shifts to a close-up of a floor with pet hair and debris, with a vacuum cleaner head approaching. The vacuum cleaner head is shown in detail, highlighting its internal mechanisms. Finally, a person is shown vacuuming the floor with the Dyson vacuum cleaner, with the dog sitting nearby.