USDA beef refers to beef that has been inspected and graded by the United States Department of Agriculture (USDA) for quality and safety. In the context of dog food, USDA beef is used as a protein source. It provides essential amino acids that are necessary for the maintenance and growth of body tissues in dogs. Additionally, it contributes flavor and palatability to the food, making it more appetizing for dogs. USDA beef can also supply fats that offer a concentrated source of energy for dogs.USDA beef refers to beef that has been inspected and graded by the United States Department of Agriculture (USDA) for quality and safety. In the context of dog food, USDA beef is used as a protein source. It provides essential amino acids that are necessary for the maintenance and growth of body tissues in dogs. Additionally, it contributes flavor and palatability to the food, making it more appetizing for dogs. USDA beef can also supply fats that offer a concentrated source of energy for dogs.Read More