1.5 gallon anti-tip bowl. 60 watts of power, thermostatically controlled to operate only when necessary. Costs pennies per day to operate. Anti-chew cord protector and one year manufacturer's warranty.
My akita, who loves spending time on our front deck, loves not having frozen water anymore. There were both good and bad reviews, but I decided to try anyway. Really pleased I did. Have been using month now, no problems at all.
I LOVE these bowls for my dogs and cats in the winter. I leave two of these out in the yard for my dogs in the winter. They hold a good amount of water and really do keep it from freezing. I always know my pups are not going thirsty because of this product. I also keep one plugged in inside the barn for barn cats who come and go. No one goes thirsty on this farm! I have had these bowls last for years. Really good quality!