If I made something like that it would be frozen till spring..I have thought of making a less spill winter container but the entire thing would be frozen to whatever surface I put it on..The Rubber stock bowls are easy because I can kick them to get them unfrozen...So far what I have been doing is working..Although like everything, it might need changing in the future...?This is what I have been using. Photograph was taken back in the days when water did not freeze over instantly when spilled, hence how nice and ice free it is.
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