Quick Answer
Despite the common phrase "AAFCO-approved," the Association of American Feed Control Officials (AAFCO) does not regulate, test, approve, or certify pet food. AAFCO establishes model nutrient profiles and labeling guidelines that states may adopt into law. A food labeled as "AAFCO-approved" typically carries a nutritional adequacy statement indicating it meets AAFCO's nutrient profiles for a specific life stage.
Main Explanation
AAFCO is a voluntary membership association that sets standards for pet food ingredients, labeling, and nutrient profiles. States and the FDA use these standards to regulate pet food. A dog food can claim to be "complete and balanced" only if it meets or exceeds AAFCO's minimum nutrient requirements, either through formulation or feeding trials.
Brands frequently cited as meeting AAFCO standards include Hill's®, Eukanuba™, Purina®, and Royal Canin®. Another source adds IAMS to that list. For example, all of Purina's dog food formulas meet or exceed AAFCO's nutrient profile standards. Some smaller brands, such as Spot & Tango, also formulate their recipes to meet AAFCO's complete and balanced standards.
Decision Framework: How to Identify Foods That Meet AAFCO Standards
Use this step-by-step framework to choose a food that meets AAFCO's nutrient profiles:
- Look for the Nutritional Adequacy Statement – This statement is usually on the back or side of the bag. It will say something like "This food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for [life stage]." This is the key indicator that the food meets AAFCO standards.
- Check the Life Stage – The statement should specify the life stage (e.g., growth, maintenance, all life stages). Choose a food that matches your dog's age and condition.
- Consider Brands with a Track Record – Brands widely recognized as meeting AAFCO standards include Hill's, Eukanuba, Purina, Royal Canin, and IAMS. These brands have long histories of formulating to AAFCO profiles.
- Consult Your Veterinarian – AAFCO sets minimum standards, but your vet can help you choose a food that meets your dog's specific health needs.
- The term "AAFCO-approved" is a common misnomer; AAFCO does not approve products. Look for a nutritional adequacy statement on the label.
- Established brands like Hill's, Purina, Royal Canin, Eukanuba, and IAMS are known to meet AAFCO's nutrient profiles.
- Always verify the life stage on the label to ensure the food is appropriate for your dog's age and condition.
