What is the role of the attending veterinarian within the IACUC framework?

• A. Provides medical care, advises on welfare and analgesia/anesthesia, and assists with protocol design and humane endpoints
• B. Enforces compliance; no clinical duties
• C. Maintains facility sanitation only
• D. Reviews grant proposals

Answer: (B)

The attending veterinarian is the veterinary health expert for the institution’s animal care program, centered on animal welfare. Their primary role is to provide medical care for animals as needed and to advise on welfare, analgesia, and anesthesia to prevent or minimize pain and distress. They collaborate with the IACUC to refine procedures, establish humane endpoints, and ensure that study designs incorporate appropriate veterinary input and plans for pain relief. They also participate in protocol review and ongoing welfare monitoring to confirm that procedures are consistent with good veterinary practice and regulatory requirements. While broader oversight and compliance are part of IACUC activity, the attending veterinarian’s focus is on medical care and welfare guidance, not merely enforcement or unrelated tasks like sanitation or grant review.