Farm Animals

Farmed Pig Water Access and Welfare

Adequate clean water access is essential for pig welfare, and inadequate provision causes dehydration, health problems, and welfare compromise.

Key Facts

Pigs require approximately 3-5 litres of water per day per 10 kg bodyweight
Water nipples must deliver adequate flow rate for pig size
Drinker fouling causes pigs to reduce intake leading to dehydration
Heat-stressed pigs have significantly higher water requirements
Water deprivation causes rapid distress in pigs - welfare compromise can occur within hours

Welfare Considerations

Pigs without adequate water access suffer rapidly from dehydration stress. Water flow rate, nipple height, and accessibility are all management variables that affect intake. Regular drinker inspection and maintenance is a welfare requirement. Increasing water provision during hot weather is an essential emergency welfare response in warm climates.

What You Can Do

Support welfare standards requiring regular drinker inspection and flow rate checking
Advocate for minimum water provision standards in pig welfare codes
Choose pork from farms with documented water access management