Farm Animals

Pig Welfare: Gut Health Microbiome Science

Advances in pig gut microbiome science are enabling targeted interventions that improve welfare by preventing enteric disease and supporting immune function.

Key Facts

The pig gut microbiome develops rapidly after birth and is shaped by colostrum, environment, and diet
Early-life microbiome establishment predicts later health and welfare outcomes
Faecal microbiome transplantation from healthy donor pigs is showing promise in research settings
Specific probiotic strains have demonstrated efficacy in preventing post-weaning diarrhoea in controlled trials

Welfare Considerations

Gut microbiome science is opening new avenues for improving pig welfare through biological means that reduce disease burden without antibiotic dependence. Translating research findings into practical farm-level applications is the key challenge for the coming decade.

What You Can Do

Support research into practical microbiome management strategies for pig welfare
Engage with pork producers interested in microbiome-based approaches to gut health
Advocate for research funding to accelerate translation of microbiome science into farm practice