In the video, a dog is seen sniffing and pawing at a cardboard box on the floor. The dog then proceeds to jump into the box and start rummaging through it. The box appears to be filled with various items, including what looks like a package of dog treats. The dog seems to be curious and playful as it explores the contents of the box. The setting appears to be indoors, with a carpeted floor and a wall visible in the background. The dog's coat is predominantly black and white, and it seems to be of medium size. The box is a standard brown cardboard box, and the dog is the only animal visible in the video.