I like to get a bale of straw to give my girls something to dig in on very wet days.
https://www.tractorsupply.com/tsc/p...d-straw-grab-go-compressed-bale?cm_vc=-10005#
https://www.tractorsupply.com/tsc/p...d-straw-grab-go-compressed-bale?cm_vc=-10005#