Farm Animal Welfare

Pig Sow Body Condition Welfare

Sow body condition score directly reflects nutritional welfare and predicts health, reproductive performance, and longevity.

Key Facts

Body condition score (BCS) on a 1-5 scale predicts sow welfare and performance
Thin sows (BCS 1-2) have mobilized body reserves causing metabolic stress
Over-conditioned sows (BCS 4-5) have difficulty farrowing and poor lactation performance
BCS assessment requires hands-on scoring at key production stages
Electronic sow feeders in group housing enable individual nutritional management

Welfare Considerations

Sow body condition reflects cumulative nutritional welfare across the production cycle. Chronically thin sows are experiencing nutritional stress that compromises immune function and reproductive welfare. BCS monitoring enables targeted intervention before welfare deteriorates.

What You Can Do

Advocate for body condition monitoring as a required welfare outcome measure
Support group sow housing systems that enable individualized nutrition
Choose pork from farms demonstrating attention to sow nutritional welfare