Feedlot pen design significantly affects cattle welfare through impacts on mud management, bunk space, water access, and shade availability. Evidence-based pen design improves welfare outcomes.
Feedlot pen design is a structural welfare determinant that affects every animal in the pen throughout their time on feed. Inadequate bunk space means subordinate animals are pushed aside by dominant pen mates, creating feed intake competition that worsens welfare for lower-status individuals. Poor drainage creates mud welfare problems that compromise health, comfort, and movement. Lack of shade in hot climates causes heat stress mortality and chronic heat-related welfare harm throughout summer. Well-designed pens with adequate bunk space, water access, drainage, and shade represent a fixed investment that improves welfare outcomes for every batch of cattle passing through the facility.