I have a twofold fermented feed question that I didn't see answered in other threads on the subject.
I started fermenting my dog's food as a prelude to doing chicken food, and that was going really well. The dog liked it better, and after a couple weeks she stunk less. The problem was that no matter how saturated the dog food was, it would not sink. It insisted on floating on top of the water. Eventually, I did have some go bad because of contact with the air. As a side note, the difference in smell between fermented dog food (which was a pretty horrible smell) and rotten dog food was not subtle.
So my question is this. Right now I'm giving the flock Dumor layer crumbles, and that's what I want to ferment first - will it float? If so, I'm sure I can devise some kind of weight-plate to hold it down. This is what I'm going to do with the dog food, too. But I'd like to know what I'm in for.
Second part of the question. Eventually I'm going to either buy bulk grains and mix my own feed, or find a feed store or mill that will make it for me. I'm not real big on soy, which I'm sure is a major component of the dumor. I could be wrong, but I'd be shocked if it's not. So, will the grain feed float? Or does it sink politely to the bottom of a bucket of water, where I want it to be?
Thanks in advance!