Adequate water access is critical for broiler chicken welfare, with dehydration causing significant suffering in poorly managed systems or during transport.
Water access is a fundamental welfare requirement for broiler chickens, and its deprivation causes rapid onset of serious suffering. In commercial housing, nipple drinker systems must be correctly maintained and adjusted as birds grow to ensure all individuals can access water. The most significant dehydration welfare concern arises during transport to slaughter, where birds may be without water for extended periods, especially in warm weather. Regulatory limits on transport times partially address this, but enforcement and compliance monitoring remain important.