So I'm getting some some piggies pretty soon and I've been doing countless hours of research preparing for the little guys. Part of my research being watching YouTube videos to get an idea of food, cleaning and making fleece items. One thing that I've noticed in videos is different types of DIY hay racks. I was wondering if anyone could give me insight on what kind they use and how they work best for them? I would prefer one that doesn't need to be filled up every couple of hours, like my rabbit's did because I'm not constantly home to keep shoving hay into their racks. Thanks in advance.