Products substantiated by the latter two methods may be subject to re-substantiation upon any changes to the formulation or after 5 years on the market. The label for pet foods that fail to meet AAFCO requirements by any of the three standard methods (feeding trial, product family or formulation) and is not prominently identified as a snack, treat, or supplement must bear the statement: This product is intended for intermittent or supplemental feeding only. | Products substantiated by the latter two methods may be subject to re-substantiation upon any changes to the formulation or after 5 years on the market. The label for pet foods that fail to meet AAFCO requirements by any of the three standard methods (feeding trial, product family or formulation) and is not prominently identified as a snack, treat, or supplement must bear the statement: This product is intended for intermittent or supplemental feeding only. |