For years, VICTOR Professional formula has been used by professional dog breeders, kennels and owners of active sporting dogs. This nutrient-dense, multi-protein formula is an excellent choice for growing puppies, pregnant and lactating females, and high-performing dogs. With scientifically advanced and nutritionally complete ingredients, Professional promotes sustained energy and healthy immune and digestive systems. VICTOR PROFESSIONAL for Dogs is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for All Life Stages, except for the growth of large size dogs (70 lb. or more as an adult). | Victor Classic Professional for Dogs of All Life Stages Dry Dog Food | Size 50 lbs