Body condition scoring in sheep is a critical welfare tool — animals that are too thin or too fat face serious health problems, and systematic assessment is key to preventing suffering in managed flocks.
Body condition monitoring is one of the most cost-effective and welfare-significant practices in sheep farming. Thin ewes suffer nutritional stress that affects not only their own health but the survival and development of their lambs. Severely thin sheep can develop painful conditions including pregnancy toxaemia — a metabolic emergency that is both welfare-compromising and economically costly. At the other extreme, over-conditioned ewes face increased lambing difficulties including dystocia, which causes immense suffering for both ewe and lamb. Regular assessment — ideally every 6-8 weeks for productive ewes — allows farmers to adjust nutrition before problems become severe. Training farm staff to correctly score and record body condition is a fundamental component of good sheep welfare management, yet it remains inconsistently practiced across the industry.