Breeding boars have specific social and behavioral needs that are frequently compromised in commercial settings. Appropriate housing and handling improve welfare and reduce risk to stockpeople.
Boars kept in individual stalls or small pens are unable to perform natural social and exploratory behaviors. The chronic frustration of solitary confinement in a highly social species causes stereotypic behaviors and reduced welfare. Boars in barren environments show higher aggression during human handling, creating safety risks that lead to management approaches — including excessive restraint — that further compromise welfare. Enriched environments with rooting material, visual contact with conspecifics, and appropriate space reduce stereotypies and improve welfare indicators. Attention to boar welfare is frequently overshadowed by sow welfare focus, creating an overlooked welfare deficit in commercial pig production.