This recipe includes turkey, turkey liver, and herring. Turkey is a healthy, novel alternative to chicken and is a good option for dogs who like the flavor of chicken, but who are allergic or sensitive to eating chicken. Herring—full-grown sardines—are an excellent source of omega-3 fats, which are important for brain and heart health. Peas and chickpeas provide protein, minerals, vitamins, and fiber, which helps maintain healthy bowels. A variety of whole produce provide sources of antioxidants and fiber, while salmon and olive oils provide omega fats.