Influence of enrichment material and herbal compounds in the behaviour and performance of growing pigs

Pigs reared in barren conditions are exposed to many different stressors, compromising their welfare and producing physiological and behavioural changes. The aim of this study was to assess the effect of environmental enrichment (EE) consisting of natural hemp ropes, sawdust, rubber balls, and a herbal compound (HC) of Valeriana officinalis and Passiflora incarnata on the […]