Years of scientific research in collaboration with the Chair of Animal Nutrition at the University of Naples Federico II led the Farmina Vet Research group to formulate a nutritional system designed for the nature of our four-legged family members. Natural & Delicious Grain-Free is unlike typical grain-free pet foods because we have substituted all cereals for animal proteins. The result is a high-quality cat food comprised of 70% animal ingredients and 30% vegetables, fruits, vitamins, and minerals.