im thinkin about buying a heated dog water bowl for the chickens cuz the metal waterer i have is usesless in the cold the water freezes and inside the water is slushy and the llid freezes on the waterer and i cant get it off its a PAIN in the.... u know the rest lol. but if i hook up a heated dog bowl in the coop will they figure it out and realize that its a water source for them any info would be nice