In the video, a small rodent is seen inside a cage. The rodent is standing on a wheel, which is purple and yellow in color. The wheel is attached to the side of the cage. The rodent is moving around on the wheel, and there is a water bowl in the cage. The water bowl is light brown in color and is placed on the floor of the cage. The cage is made of metal bars and has a red base. The rodent appears to be active and healthy.