The video shows a dog wearing a Christmas hat and a green collar. The dog is standing on a carpeted floor, and there is a cat nearby. The dog is barking and moving around, while the cat is sitting and watching. The dog's hat is red and green, and it has lights on it, which are blinking. The cat is black and white, and it is sitting calmly next to the dog. The room appears to be a living room, with a couch and a TV in the background. The lighting in the room is dim, with the only source of light coming from the dog's hat.