What's Happening?
The American Veterinary Medical Association (AVMA) and the American Association of Swine Veterinarians (AASV) are under increasing scrutiny for their lobbying efforts against California's Proposition 12 and similar state laws that prohibit the sale of pork
produced using gestation crates. Proposition 12, approved by Californian voters in 2018, mandates minimum space requirements for breeding sows. The National Pork Producers Council (NPPC) has legally challenged Proposition 12 and is now lobbying Congress to overturn it through federal Farm Bill provisions. The AASV, led by Executive Director Dr. Harry Snelson, has strongly supported the NPPC's campaign, submitting an amicus brief in the 2023 Supreme Court case and lobbying Congress. Dr. Snelson previously served as the Director of Science and Technology at the NPPC. The AVMA, claiming to represent over 111,000 veterinarians nationwide, has also sent letters to Congress in 2024 and 2026, expressing 'strong support' for federal legislation to overturn Proposition 12, specifically Section 12006 of the Farm, Food, and National Security Act of 2026. These letters were not published on the AVMA website but became publicly available through the NPPC website, raising concerns about the influence of industry on veterinary policy.
Why It's Important?
This situation highlights a significant conflict between animal welfare advocacy, state-level legislative autonomy, and the influence of agricultural industry lobbying on national veterinary policy. Proposition 12 and similar laws in states like Massachusetts represent landmark victories for animal protection organizations, aiming to alleviate the severe confinement of pregnant pigs in gestation crates, which scientific research has shown causes profound physical and psychological harms. The AVMA's and AASV's support for overturning these laws, despite scientific evidence and the ethical responsibilities of the veterinary profession to protect animal welfare, raises questions about institutional capture. If federal legislation overturns Proposition 12, it would undermine the democratic will of state voters and potentially set a precedent for federal pre-emption of state laws imposing higher production standards on agricultural products. This could have far-reaching implications for animal welfare standards across the U.S. and the public's trust in veterinary organizations as independent advocates for animal well-being.
What's Next?
The debate is expected to continue in Congress, particularly concerning Section 12006 of the federal Farm Bill, which aims to overturn Proposition 12. Animal welfare organizations, along with some veterinary groups like the Veterinary Association for Farm Animal Welfare and the Massachusetts Veterinary Medical Association, are likely to intensify their opposition to these federal provisions. The AVMA faces increasing pressure from its members and the public to clarify its stance and the process by which its letters to Congress were approved. Critics, including philosopher Peter Singer and Dr. Crystal Heath, are calling for the AVMA to withdraw its support for gestation crates and to be more transparent about its decision-making. The outcome of this legislative battle will determine the future of animal welfare regulations for pork production in the U.S. and could influence how other states approach similar agricultural standards.
Beyond the Headlines
The controversy extends beyond the immediate issue of gestation crates, touching upon deeper ethical and professional considerations within the veterinary field. The close professional and economic relationships between swine veterinarians and the pork industry, exemplified by Dr. Harry Snelson's career trajectory from the NPPC to the AASV, raise concerns about potential 'institutional capture.' This phenomenon suggests that regulatory bodies or professional associations, while ostensibly serving the public interest, may become unduly influenced by the industries they interact with. The AVMA's reliance on sector-specific expertise from the AASV, which is deeply embedded within the pork industry, has led to a national veterinary policy that aligns with industry lobbying rather than broader animal welfare science. This situation challenges the public's expectation that veterinarians will act as independent scientific advisors and protectors of animal welfare, highlighting the need for greater transparency and accountability within professional organizations.













