It's hot and dry here so the ponds are not great right now. Temps 100+ for the next few days with no chance of rain for a few days. We have grass where we don't have good water and fresh water where we don't have grass. I'm thinking hay and fresh water is better on a cow than grass and a green ponds. My mamas and babies drinking that nasty looking water has never set well with me. Thoughts from the gurus?