Contact your local food pantry for food other than milk. We are the outlet for our local food pantry, and receive things that they get donated to them that they feel aren't good enough for human consumption. We've gotten lots of frozen meat, slightly dated organic milk still in cartons, kefir and yogurt, bags of grain with bugs in them, truckloads of produce. We have pigs who know and love avocados and sheep who know how to peel a mango.