Okay, this is a rant in case the title didn't give it away. I HATE MY HEATED WATERER!!!! I dont' know what brand it is since I peeled the sticker off after I bought it. But! Every time I fill it up, the top slips off the base when I flip it over and all the water pours out. All over me and all over the run. And it's cold here. (A hight of 20 degrees today.) Man I'm ticked! If I hadn't spent $45 on it, I swear I'd beat it to pieces with a shovel!!!! The most aggravating thing is that when my husband flips it for me, he has no problems at all. I HATE having to rely on someone else to do something that I should be able to do for myself!! Sorry! Rant over! I feel much better now.