A legislative battle over the use of gestation crates in pig farming has emerged as an unlikely catalyst for bipartisan cooperation in Congress, while simultaneously exposing divisions within the Republican party. The Save Our Bacon Act, intended to overturn state laws that prohibit the confinement of pregnant pigs in small crates, has drawn criticism from a surprising coalition of politicians across the political spectrum.
Gestation crates, often referred to as battery cages for pigs, are enclosures so small that animals cannot turn around. Millions of pigs in the U.S. are confined in these crates for most of their lives. Descriptions of the practice have included terms like "downright abusive," "torture," and causing "physical problems and psychological anguish," with these remarks coming from commentators and lawmakers such as Mike Cernovich, Tomi Lahren, Nicholas Kristof, Reps. Nancy Mace (R-SC), and Veronica Escobar (D-TX).
For decades, the meat industry has found reliable support from Republicans in Congress. However, the current debate over gestation crates signals a potential erosion of that consistent backing. The growing opposition highlights how animal welfare, traditionally viewed as a liberal issue, is increasingly becoming a bipartisan concern.
A History of State-Level Bans
While congressional Republicans have historically aligned with industry interests, public opinion often favors animal welfare measures. In the early 2000s, voters in Florida and Arizona approved ballot measures to ban gestation crates. Notable conservatives, including Sheriff Joe Arpaio and Matthew Scully, a former speechwriter for President George W. Bush, supported these initiatives. Following these early successes, a wave of states, spanning red, purple, and blue, enacted similar laws.
In 2016 and 2018, Massachusetts and California voters approved ballot measures that went further, not only prohibiting in-state farmers from using gestation crates but also banning the sale of pork from such operations within their borders, regardless of the origin. In response, the National Pork Producers Council and other industry groups challenged these laws in court and lobbied Congress to introduce legislation to nullify them. Their arguments centered on potential increases in production and consumer costs.
Despite these efforts, the industry lost its lawsuits, and earlier legislative attempts failed to pass Congress.
The Save Our Bacon Act and Congressional Debate
The Save Our Bacon Act represents a renewed effort by the pork industry to override the laws in California and Massachusetts and prevent similar legislation in the future. The bill was included in the House version of the Farm Bill in April, a comprehensive legislative package governing agricultural and nutrition policy.
The next stage involves the Senate finalizing its version of the Farm Bill, after which the two chambers must reconcile their differences. The inclusion of the Save Our Bacon Act in the Senate's final version remains uncertain. The bill did not appear in the initial draft, and one of its Republican cosponsors, Sen. Roger Marshall (R-KS), has withdrawn his support.
The growing dissent among Republicans on this issue indicates a shift in the politics surrounding animal welfare. This development is particularly noteworthy given Republican control of both the House and Senate and the party's historical alignment with the meat industry.
Public Opinion and Shifting Alliances
The current legislative push marks the furthest the Save Our Bacon Act has advanced in Congress. For many lawmakers, this is their first encounter with the issue and the practices of gestation crates. Public reaction to learning about these crates is often negative.
Josh Balk of the animal welfare group the Accountability Board noted that upon seeing the crates, lawmakers across the political spectrum express shock at the perceived cruelty. Polls indicate widespread public opposition to caging pigs, with a 2025 survey showing 84 percent of Americans against the practice, while only 10.5 percent approve. Opposition to factory farming practices, in general, shows Democrats and Republicans holding similar views.
Critics of the Save Our Bacon Act, including conservative and libertarian animal welfare advocate Liam Gray, point to issues beyond animal cruelty, such as states' rights. Some Republican officials argue against preempting state laws and overriding voter-approved measures.
The legislative debate has also created internal friction within the pork industry, with some farmers who never used crates or have already transitioned to crate-free systems criticizing the National Pork Producers Council's stance.
While the immediate impact of the gestation crate debate may be a temporary divergence between Republicans and the meat industry, broader trends suggest animal welfare is increasingly crossing party lines. Gray believes this is a precursor to future bipartisan efforts on animal protection, framing the issue as one of public interest versus special interests.