It's back! Frontier Mix! **Limited Time!** We have combined 3 products into this new special blend: Bison, Beaver and Venison in order to offer a wide variety of proteins for optimal nutrition! Frontier Mix offers the ideal 80/10/10 mix of meat, bone and organ for feeding a raw pet food diet. Approx. 80% Meat (Bison, Beaver and Venison including Heart), 10% Ground Beaver Bone, 5% Liver (Bison & Beaver Liver), 5% Other Organs (Bison & Beaver Kidney, Bison Spleen) per 5lb tube. Medium Ground. Buy 8 of this product, get $8 off.