Farm Animals

Farmed Pig Liquid Feed Welfare Benefits

Liquid feeding systems for pigs can provide welfare benefits including reduced aggression at feeding and opportunities for foraging-like behaviour.

Key Facts

Liquid feed is delivered as a slurry to pigs via pipeline systems
Post-feeding competition is reduced when feed is dispensed individually
Fermented liquid feed provides probiotic benefits for gut health
Liquid feeding can include by-products from food industry improving sustainability
Feeding management errors can cause wet conditions and pathogen risks

Welfare Considerations

Well-managed liquid feeding systems can reduce feeding competition and stress in pig housing. The foraging-like engagement with feed in liquid form provides mild enrichment. However, system design and management quality significantly influence whether welfare benefits are realised in practice.

What You Can Do

Support pig welfare assessments that evaluate feeding system design
Advocate for guidance on best practice in liquid feeding welfare management
Choose pork from farms with documented feeding welfare standards