Canadian Brand. Iron Will Raw Canine Complete Duck & Pork is a complete and balanced recipe featuring wholesome duck and pork for high-quality protein and essential nutrients. A flavourful alternative for dogs with sensitivities to more common protein sources, it is formulated to meet AAFCO nutrient profiles for adult maintenance. Added fish oil provides omega-3 fatty acids to support healthy skin and a shiny coat, while fruits and vegetables contribute natural vitamins, minerals, and antioxidants. The 6 lb box contains twelve individually portioned 0.5 lb packs for easy thawing and feeding.