They still need power though. I would need a 1000 foot extension cord. Since I moved my henhouse though, I haven’t lost a hen to weasels. I also can walk around on my lawn barefoot again.This type of heated waterer is the answer. Keeps water from freezing and the closed nipple system keeps the water clean. I also run two heat lamps suspended from chains once temperatures drop below 20 degrees.
Heated Poultry Waterer
Reliable heated poultry waterer for all seasons. Top-fill design with dense lid insulation prevents heat escape. 3 gallon capacity.www.premier1supplies.com