Quebec-based DuBreton farms has announced that it is now California Animal Care Program Certified.

Nov 13, 2023

Canadian swine producer surpasses Prop 12 requirements

California’s controversial Proposition 12, known as prop 12, requires that swine livestock producers restrict gestation crate usage, and says that each sow must have 24 square feet of space.

“Today, we reach another step forward, since we are not just compliant, but fully audited and ready for California’s Proposition 12, which goes into effect on January 1st, 2024.” shared Vincent Breton, CEO.

DuBreton farms is a fourth generation farming operation that has raised crate-free pigs since 2003.

Unlike DuBreton, many US and Canadian farmers say they won’t be making changes on their farms to become compliant.

For many farmers the issue is that the Prop 12 and similar laws in Massachusetts and New Jersey will force swine producers to make their barn sizes larger, or reduce the number of sows in their herd to be able to give the required 24 square feet of space.

Video: Environmental Effects on Sow Fertility - Dr. Isabela Bez

In this special episode celebrating International Women's Day of The Swine it Podcast Show Canada, we bring Dr. Isabela Bez, a veterinarian and PhD student in Brazil, who explains how temperature and light regimes influence sow reproductive performance. She discusses seasonal infertility, climate adaptation, and why environmental monitoring inside barns is critical for herd efficiency. The episode highlights practical management strategies to reduce reproductive losses and improve outcomes. Listen now on all major platforms. "Environmental factors are actually very important on sow reproduction, and sometimes these are the factors that producers tend to not pay attention." Meet the guest: Dr. Isabela Bez / isabela-cristina-cola%c3%a7o-bez-1753381b0 is a veterinarian and PhD student in Animal Science at Pontifical Catholic University of Paraná (PUCPR), Brazil. Her work focuses on swine reproduction, nutrition, and animal welfare, with strong expertise in environmental effects on sow performance. She collaborates with international farms and research groups to improve reproductive efficiency through applied science.