Description Great for horses and large dogs. 5 gallon (20 quart) capacity with built-in thermostat. Will keep water ice-free during below zero conditions. 120 volts / 115 watts Large 20-quart (5 gallon) capacity with a sturdy bail Flat-back design to hang flush against wall Special resilient plastic to prevent cracking 6′ anti-chew cord cULus Listed
