Canadian Brand. Iron Will Raw Canine Complete Beef Performance Blend (previously known as Beef Dinner) features premium beef and a signature Dual-Heart Performance Blend of beef and pork hearts, naturally providing B vitamins to support energy, metabolism and vitality. Fish oil supplies omega-3s for healthy skin and a shiny coat, while fruits and vegetables contribute vitamins, minerals and antioxidants. Formulated to meet AAFCO Dog Food Nutrient Profiles for adult maintenance, this complete and balanced recipe comes in a 6 lb box with twelve individually portioned 0.5 lb packs.