The video shows a group of guinea pigs in a cardboard maze. The maze is made up of several cardboard boxes that are stacked on top of each other to create a path. The guinea pigs are of different colors, including black, white, and brown. They are seen moving around the maze, exploring the different paths and levels. Some of the guinea pigs are climbing up the sides of the boxes, while others are crawling through the openings. The maze is located indoors, and there is a wooden structure in the background. The lighting is bright, and the cardboard boxes are a light brown color.