I believe the cheapest option all together though is to get an electrically heated dog dish which will only turn on and heat the water if it is below freezing otherwise it's turned off and not consuming any electricity.
I believe the cheapest option all together though is to get an electrically heated dog dish which will only turn on and heat the water if it is below freezing otherwise it's turned off and not consuming any electricity.
I never thought of that! Of course they would have heated dog dishes, thanks so much for the suggestion! they even have them at princess auto :D