Having had straw, very nice hay, and (horse bedding type) pine shavings available to me - I completely agree with Ms. Damerow on this one from experience.
Additionally, because of the curing process, straw is filled with mildew spores that only need a little moisture to activate. Pine is different.
Additionally, because of the curing process, straw is filled with mildew spores that only need a little moisture to activate. Pine is different.