The video shows a dog standing in a doorway, looking at a vacuum cleaner. The dog appears to be a medium-sized breed with a black, white, and brown coat. The vacuum cleaner is black and is being held by someone off-camera. The dog seems to be hesitant to move forward, possibly due to the noise or movement of the vacuum cleaner. The setting appears to be a home interior, with tiled flooring and a doorway visible in the background.