Managing large litters in pig production – EURCAW-Pigs guidance

This document outlines welfare challenges and management strategies for hyperprolific sows in EU pig production. It addresses issues arising from large litters exceeding functional teat numbers, focusing on colostrum intake, cross-fostering timing, and split-suckling practices. The EU Reference Centre for Animal Welfare Pigs (EURCAW-Pigs) provides guidance on improving farrowing management, staff training, and facility design to support sow and piglet welfare. Key concerns include metabolic stress, prolonged farrowing, and piglet mortality due to labor shortages and inadequate housing. The centre, supported by Wageningen University, Aarhus University, and the Friedrich-Loeffler Institute, offers compliance resources, training modules, and good practice guidelines. Recommendations emphasize minimizing cross-fostering, prioritizing natural rearing, and considering less prolific sow lines in low-staff settings. Evidence-based, context-specific approaches are critical for balancing productivity and animal welfare.