Dairy production involves welfare trade-offs that are poorly understood by most consumers. The separation of calves from their mothers, continuous pregnancy cycles, and milking systems all affect animal wellbeing significantly.
The emotional bond between dairy cows and their calves is well-documented in scientific literature. Separation causes acute distress including vocalization, reduced feed intake, and sleep disruption in both individuals. Extended suckling systems and group housing improve welfare significantly. The fate of male dairy calves, often sold to veal production or killed at birth, represents a major welfare issue embedded in dairy consumption.