Salmon is a highly digestible quality protein that dogs love Its the first ingredient in our Salmon Brown Rice Recipe to which we add berries prebiotic FOS vitamins minerals and other natural nutrients to build bone muscle and energy It has great immune system support and is guaranteed to satisfy your medium or large breed dogWhy We Love ItFRESH SALMON IS THE FIRST INGREDIENT Optimeals high salmon content provides your dog with highly digestible quality protein and a taste that cant be beatIMMUOptimeal 26.5# Md Lg Digestivesupport