FDA 483 - Windmill Dairy - November 07, 2025

During an inspection, Windmill Dairy in Florence, AZ, was cited for administering a prohibited drug in an extralabel manner to a food-producing animal. Specifically, the firm treated a cow with Sulfadimethoxine Injection 40% at a dosage inconsistent with the product's instructions. This indicates a failure to adhere to proper drug administration protocols for livestock.