How is everyone keeping their waterers thawed out? I have the 1 gallon water fountains and I'm having to chip away the ice twice a day at minimum! I live in Michigan so I can only imagine it getting worse lol my boyfriend read to use shallow pans with ping pong balls in them (if the water is moving it won't freeze kind of concept), I tried it tonight but I fear they are going to jump in and then freeze! I would rather not use electric heaters if I can avoid it so any ideas are welcome!!! I have both chickens and quail and use the same type of waterers please help!!