Hi all! I contacted you in April ago because my 11 chickens had been having such a low production of eggs. They were, many of them, also having diarhea. On the advice of many, I dosed them properly with Valbazen Wormer and they upped the production to 8 a day after a few weeks and seemed healthier in general. We then took a vacation for a month, leaving them with good caretakers. However, the egg production fell again while we were gone and I got only 2 yesterday! These darlings are almost 2 years old now and there were many months until this spring when we got 9-11 eggs per day. They get high grade organic food, with the other proper things they need like oyster shells and they free range in our organic backyard. I am at a loss as to why the production is so low. We change the water almost daily and I am stumped. Their appetites seem fine and I use a bit of cracked corn and mealyworms to get them into their pen every evening, so they have all they seem to need nutritionally. We also have a light on at night. Anyone have any advice for me?