Intensive Farming

Livestock Genetic Diversity Welfare

Loss of genetic diversity in commercial livestock breeds creates long-term welfare vulnerability through reduced disease resistance and adaptability.

Key Facts

Commercial livestock breeds have extremely narrow genetic bases from intensive selection
Inbreeding increases susceptibility to infectious disease and genetic conditions
Rare breeds often have better disease resistance and welfare in traditional systems
Genetic biobanks preserve diversity for future welfare-relevant genetic rescue

Welfare Considerations

Livestock breeds selected intensively for production traits have lost the genetic diversity that provides resilience to disease and environmental challenge. Inbred populations show increased susceptibility to novel pathogens, reduced fertility, and higher rates of genetic conditions causing welfare harm. Maintaining rare breed diversity and banking germplasm preserves options for welfare-relevant genetic improvement.

What You Can Do

Support rare breed conservation programs
Choose products from traditional breeds with better welfare characteristics where available
Advocate for livestock genetic diversity programs
Donate to genetic biobank initiatives preserving breed diversity