Key determinants of pig welfare: Implications of animal management and housing design on livestock welfare

Abstract

The present review using the pig as a model has highlighted the importance of the design of the housing system on the welfare of farm animals. It has emphasised the need for research on animal welfare in new and modified housing systems, as well as current but contentious systems, to be attentive to the design contributions of these systems to animal welfare. The review has highlighted areas for future research to safeguard sow and piglet welfare, including the following: effective environmental enrichment for gestating sows in intensive, indoor and non-bedded systems opportunities to increase foraging and feeding times in feed-restricted gestating sows design features that allow both access..