Cattle are highly social animals that experience significant stress when kept in isolation. Yet individual housing is widespread in veal production, hospital pens, and post-calving management. Evidence for minimum social contact standards is growing.
Socially isolated cattle show behavioural signs of distress including repeated vocalisation, agitation, and attempts to establish visual or physical contact with conspecifics. Social buffering research demonstrates that the presence of even a single companion significantly reduces cortisol responses to stressful procedures. Individual housing for management convenience, where pair or group housing is feasible, represents a preventable welfare compromise.