Farm Animal Welfare

Cattle Rumen Health and Acidosis Prevention

Managing rumen health in dairy and beef cattle to prevent subacute and acute acidosis.

Key Facts

Subacute ruminal acidosis (SARA) affects up to 20% of dairy cattle in high-yielding herds
SARA causes chronic discomfort, reduced feed intake, laminitis, and liver abscesses
Dietary fibre (NDF) content and feed transition speed are primary risk factors for acidosis
Effective TMR management and access to fresh water significantly reduce acidosis risk

Welfare Considerations

Ruminal acidosis, particularly the chronic subacute form, is a pervasive and underdiagnosed welfare condition in intensive cattle systems. Nutritional management that prevents acidosis simultaneously improves animal welfare and production efficiency.

What You Can Do

Support dairy welfare standards that include rumen health monitoring as a welfare indicator
Advocate for nutritionist involvement in dairy farm management as a welfare standard
Choose dairy products from farms with published rumen health monitoring data