I live in the city and our water is chlorinated and flouridated, I was wondering if there are any benefits from this? From what Ive read about ingesting fluoride it dosent sound like it, I also just searched "Brita"s website and it says carbon filters dont remove fluoride, the only way is distilling or RO.... Do any other city dwellers give special water to thier chickens? Apparently harvesting your roof water is illegal here, YES! Would drinking fluoride have some benefit I dont know about? like a nice shiny beak?