Heated Water Bottle 32oz

World's first thermostatically controlled heated water bottle for rabbits and other small animals. This durable plastic bottle holds 32 ounces of water, has a flip up lid allowing for easy filling from the top, and has a brass no-drip drinking valve. It mounts to the outside of a cage or hutch and comes complete with mounting springs. Keeps water from freezing during the winter. One year warranty.