Farm Animals

Cattle Feedlot Heat Stress Management

Heat stress management in cattle feedlots is increasingly important as climate change intensifies summer temperatures globally.

Key Facts

Cattle experience heat stress above approximately 24 degrees C with compounding humidity effects
Heat stress causes reduced feed intake, weight loss, lameness and reproductive failure
Shade structures reduce the heat load on feedlot cattle by up to 30%
Sprinkler systems combined with forced air provide effective evaporative cooling
Water consumption doubles or triples during heat stress requiring increased supply capacity

Welfare Considerations

Heat stress in feedlot cattle causes genuine physiological suffering including discomfort, exhaustion and in extreme cases death. The welfare burden increases with climate change across global cattle producing regions. Proactive investment in shade, cooling and water infrastructure prevents acute suffering during heat events.

What You Can Do

Support cattle farm assurance schemes requiring documented heat stress action plans
Advocate for climate adaptation standards in national livestock welfare codes
Choose beef from farms demonstrating investment in animal welfare infrastructure
Learn about feedlot heat stress management from MLA and AHDB resources