Investment in gilt development programs that prioritize health, social experience, and proper maturation pays dividends in lifetime welfare and productivity of breeding sows.
Gilt development is an often overlooked phase of pig production where investment in welfare pays compounding returns throughout a sow productive lifetime. Poorly developed gilts enter the breeding herd already compromised: inadequate socialization makes group housing transitions more violent, structural weaknesses predispose to lameness, and premature first mating reduces lifetime reproductive success. A sow that is chronically lame, repeatedly stressed by social conflict, or reproductively inefficient suffers more than a sow whose development program was well managed. The economic and welfare cases align: investment in proper gilt development reduces veterinary costs, culling rates, and lifetime suffering while improving output. This is a rare area where commercial and welfare interests point clearly in the same direction.