Rich in Vitamin A. A very good high quality ingredient, but intake must be monitored. This is a good choice, and the highest 5 components are Turkey, turkey broth, liver, salmon and dried egg. If the substances record states ‘boneless’ than the meal is pores and skin and meat with out the bone, making it a more concentrated source of protein. The liver is nutritious organ meat coming from a poultry source. Poultry normally refers to chicken, duck, goose, or turkey. Dried Egg refers to egg or egg product that has had the moisture removed.