Primal Formulas offer you the convenience & benefits of a well-balanced, safe and wholesome raw-food diet without having to grind, chop, measure or mix the ingredients yourself. Using only the freshest, 100% human-grade ingredients, these 1/2 pound patties are antibiotic & steroid free with no added hormones. They contain optimum levels of the amino acids (protein), essential fatty acids, natural-occurring enzymes, and necessary vitamins & minerals that are the building blocks for your pet's healthy biological functions. Your dog will devour this fresh-food diet and you'll love how easy it is.