I have to say - fermented feeds make my chickens poop so much better. It's properly formed, not liquidy at all (except for cecal poops. ugh) and it's noticably different within a week of starting them on it (I've tried FF a couple different times, finally got my mixture right so it's not going bad!). Just got 2 craigslist chickens two weeks ago. They were pooping stressed, gross poops, but even after they stopped being so stressed they were not pooping like I like my chickens to poop - solid with a white cap. They've already started pooping just like my other chickens and I really think it's the FF. (oh, and they are all house chickens, so yes, I basically inspect their poop every day and REALLY notice when it stinks more than usual)