Research and innovation Group housing sows Enrichment Provision of enrichment materials enhances play in sows around regrouping Research shows that provision of point-source materials stimulates play in sows but does not affect aggression at regrouping. 8 February 2019 2 minute read By: The Pig Site Our Partners Lallemand Lanxess Hamlet Protein Thermo Fisher Scientific Axcentive The Pig Site More from this author More News View all Lean hogs end day mixed - CME Market Trends Markets and economics 25 April 2024 2 minute read dsm-firmenich announces EU authorization for Hy-D® SPONSOR Herd management Feed and nutrition 24 April 2024 2 minute read New for ruminants and renewal in poultry and pigs Something is going on in China! SPONSOR Markets 24 April 2024 3 minute read Jim Long's pork commentary Our Partners Lallemand Lanxess Hamlet Protein Thermo Fisher Scientific Axcentive