The video shows a group of guinea pigs in a cage. There are at least three guinea pigs visible, with one being white and black and the other two being brown and white. The white and black guinea pig is seen climbing up a wooden ramp and then resting on a wooden platform. The other two guinea pigs are seen moving around the cage, with one of them being groomed by the other. The cage appears to be well-maintained, with a clean and comfortable environment for the guinea pigs. The video captures the natural behavior of the guinea pigs and their interactions with each other.