NUTRO™ WHOLESOME ESSENTIALS™ Farm-Raised Chicken & Rice Recipe Puppy Food for large breed always starts with real chicken as the first ingredient and contains a unique blend of whole grains and vegetables. This natural dog food provides natural fibre for healthy digestion and essential antioxidants, such as Vitamin E, for a healthy immune system, plus vitamins, minerals and other nutrients. These recipes are also crafted with Omega 3 & 6 fatty acids, to promote healthy skin and a soft, shiny coat.