Water access and quality in feedlot systems are critical welfare determinants, particularly during heat stress periods. Understanding requirements helps advocate for welfare standards in beef production.
Water provision is a welfare necessity that becomes critical during heat stress events. Cattle that cannot access adequate water during hot weather experience dehydration that compounds heat stress into potentially fatal welfare crises. The welfare failure is often not a single point of inadequate provision but a combination of inadequate trough space, inappropriate trough placement in sun, water quality issues, and competition from dominant animals excluding subordinates. Well-managed water provision requires sufficient trough space for all animals to drink simultaneously, shaded placement, regular cleaning, and monitoring of individual animal water intake through technological or observational means.