Dairy cow welfare is significantly impacted by lameness, mastitis, and early culling — with high-production Holstein-Friesian genetics creating metabolic burdens that challenge welfare even in well-managed systems.
Dairy cow welfare challenges are intertwined with the genetics of high production — cows bred to produce more milk than their bodies can comfortably sustain experience metabolic stress that predisposes them to lameness, mastitis, and reproductive failure. Lameness is painful, measurable, and preventable with appropriate management including hoof trimming, comfortable lying areas, and non-slip flooring. The early culling of cows after a few lactations means most dairy cows never live beyond early adulthood, dying at a fraction of their natural lifespan. Genuine welfare improvement in dairy requires addressing the genetic breeding pressure for extreme production, improving housing and management practices, and extending productive life through better health management.