The practical drinking bottle for rodents is available in different sizes. Depending on the size and capacity, the bottle is suitable for small to large rodents. The pet can supply itself with fresh water via a robust, rustproof stainless steel valve as soon as it feels thirsty. The double ball system ensures that no water drips out and the cage or enclosure under the drinking trough stays dry. Since the bottle is made of transparent plastic, the current water level is always visible. The drinking bottle can be refilled in a few simple steps and simply attached to the cage or enclosure with the aid of a fastening wire.