Farmed Animals

Water Quality and Livestock Welfare

Access to clean, palatable water is a fundamental welfare requirement for all livestock species.

Key Facts

Dairy cows drink up to 100 litres of water per day in warm weather
Contaminated water troughs cause reduced intake leading to production decline and welfare compromise
Algal bloom toxins in open water sources cause illness and death in livestock
Water temperature affects palatability and intake particularly in hot and cold extremes
Regular water system inspection and cleaning is essential for maintaining water quality

Welfare Considerations

Water quality directly affects livestock welfare through impacts on intake, health, and productivity. Contaminated or unpalatable water causes reduced intake leading to dehydration, reduced milk production, and increased disease susceptibility. Regular monitoring and maintenance of water systems are straightforward welfare interventions with significant impact on livestock welfare and performance.

What You Can Do

Support welfare standards that require regular water quality monitoring on farms
Advocate for water system maintenance requirements in farm assurance certification
Raise awareness about water quality as a fundamental livestock welfare requirement
Support research into water quality management in different farming systems
Encourage routine water quality testing as part of farm health planning