In the video, a small brown and white guinea pig is seen eating a piece of lettuce. The guinea pig is sitting on a blue blanket with a pattern of white ducks. The lettuce is green and appears to be fresh. The guinea pig is actively chewing on the lettuce, and its fur is fluffy and well-groomed. The blanket is spread out on the floor, and there is no other visible object in the video. The lighting is natural, and the video is shot in a close-up angle, focusing on the guinea pig and the lettuce.