Orijen’s Biologically Appropriate Tundra cat food is a unique, delicious, and nourishing recipe inspired by the natural diet of whole prey animals. Each bite of this nutrient-dense cat food is packed with fresh goat, wild Boar, ranch-raised venison, free-run duck, ranch-raised mutton, and Wild-Caught Arctic char, Steelhead trout, and whole Pilchard, which make up 90% of the ingredient list. The other 10% comes from vegetables and fruit, With no gluten, potato, or tapioca.