Nutrience Grain Free Subzero is a Canadian made ancestral diet combining protein-rich kibble and freeze-dried NUTRIBOOST to deliver the nutritional benefits of raw in a convenient & easy to use recipe. Formulated especially for large breed dogs. Our Fraser Valley formula is prepared with fresh, never frozen Canadian sources of poultry, Pacific wild-caught fish and real freeze-dried chicken for a superior flavor that even the finickiest dogs will crave. Key Features : •Canadian-sourced deboned chicken, turkey, wild-caught Pacific salmon, herring & cod - all delivered fresh and never frozen •Multiple sources of protein for a complete essential amino acid profile •Coconut oil & marine source omega-3 to help maintain a healthy skin and coat •Wholesome vegetables, fruits and botanicals •Prebiotics and probiotics to support a healthy digestive system •Glucosamine and chondroitin to support hip and joint health