AUTHOR=Mace Jenny L. , Knight Andrew 

TITLE=Pig welfare and ethical considerations during abattoir stunning: CO2 vs. alternative methods such as argon gas

JOURNAL=Frontiers in Veterinary Science

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2025.1542798

DOI=10.3389/fvets.2025.1542798

ISSN=2297-1769