Basically it depends on how much you are willing to CLEAN UP and SPEND on hay, because they will pee all over it! I have a rack which the pigs still get excited about when they hear fresh hay coming, and also a small paper lunch bag stuffed with hay. Eventually they like to burrow into the bag and hang out in there, and of course pee, but it's way easy clean up. On special occasions (i.e. weekends so I am home to clean up daily) I'll put down a big clump, and of course they go crazy. |