The video shows a small animal, possibly a rodent, inside a metal cage. The animal is moving around and appears to be playing with a toy. The cage has a wire mesh and is situated in a room with a visible window. The animal's fur is a mix of brown and white, and it has a long tail. The toy it is playing with is a small, colorful object that it seems to be biting and pulling. The animal's movements are quick and energetic, and it appears to be enjoying itself.