Open Farm Dog Herring & Mackerel Rustic Stew is a rustic mix of Ocean Wise approved and sustainably sourced herring & mackerel, with superfoods like coconut oil and pumpkin. Perfect as a delicious topper or mixer! It's grain free and potato free and contains nutritious, non-GMO veggies. Unlike traditional wet food, Open Farm Rustic Stews come in BPA Free, re-sealable tetra packs that are easy to serve and store!