Open Farm Cat Herring & Mackerel Rustic Blend is a rustic blend of Ocean Wise approved and sustainably sourced herring & mackerel, with superfoods like coconut oil, turmeric and dandelion greens. It's grain free and potato free and contains nutritious, non-GMO veggies. Unlike traditional wet food, Open Farm Rustic Blends come in BPA Free, re-sealable tetra packs that are easy to serve and store!