Rain got some of my feed wet, can I ferment it?

[nakstk]

I feed my chicken 3 days ago and their feed was dry. I keep the feed in an old chest freezer. Tonight I went out to feed them and noticed the bottom of the freezer was wet. I got the dry stuff out of there but there was probably 2 days worth of feed that was wet there is no mold on it. Can/should I ferment it? if so how? I have UP/ACV

 

[Bear Foot Farm]

If it's only a couple of days worth, just feed it to them first.
There's no advantage to fermenting, and most likely it will just get moldy