Durable material: water trough horse plastic bowl and float valve + stainless steel lid are used for heating drinking fountains for cattle, which are environmentally friendly and durable, safe and non-toxic, rust-proof and wear-resistant, undeformed, clean and hygienic, save water and ensure continuous fresh water supply to the animalLow-consumption design: the energy-saving plate heater consumes only 45 watts, is thermostatically regulated and can be switched on and off as needed to keep the water ice-free and moisturise your pet in any weatherThe float valve can automatically inject water into the drinking fountain to achieve the effect of constant water positioning, keep the amount of water sufficient and not overflow, and the livestock can absorb fresh water at any timeSafety: the edge of the drinking fountain is polished smoothly at 360, without burrs and does not cut into the mouth. The wire is equipped with a rubber sleeve to prevent biting and leakage of animals, and can be used safelyWide application: very suitable for your dogs, goats, cats outdoors, pigs, horses, cows, sheep and other animals