Which government agency oversees the enforcement of the Animal Welfare Act?

• A. The National Institutes of Health (NIH)
• B. The Centers for Disease Control and Prevention (CDC)
• C. The United States Department of Agriculture (USDA)
• D. The Food and Drug Administration (FDA)

Answer: (C)

The United States Department of Agriculture (USDA) is the agency responsible for overseeing the enforcement of the Animal Welfare Act (AWA). The AWA sets the standards for the humane care and treatment of animals used in research, exhibition, transport, and by dealers. The USDA's Animal and Plant Health Inspection Service (APHIS) plays a critical role in ensuring compliance with the AWA, conducting inspections, and enforcing regulations related to animal husbandry and welfare.

Other agencies, while involved in public health and animal-related issues, do not have the same regulatory authority over the AWA. The National Institutes of Health (NIH) primarily focuses on medical research and funding, the Centers for Disease Control and Prevention (CDC) deals with public health and disease control, and the Food and Drug Administration (FDA) regulates food safety and pharmaceuticals. None of these agencies enforce the AWA, which highlights the uniqueness of the USDA's role in ensuring animal welfare in various contexts.