I do not..... and edited my post to make that more clear.
I agree the moisture level needed to truly compost I wouldn't want in my coop in winter...but I also have a wooden floor covered in vinyl.
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Adding some 'live' soil and also some other organics like twigs and leaves will help.
Pine shavings are usually kiln dried and pretty 'sterile' and they also have a huge capacity for absorbing moisture.
I keep my shavings dry in the coop and I use poop boards, then when I compost(outside the...