Automatic milking systems allow cows to choose when to be milked — with potential welfare benefits from increased autonomy and reduced handling stress, but also new management challenges.
The freedom to choose milking time is a genuine welfare benefit for cows that adapt well to AMS — it aligns milking with physiological readiness rather than farm schedule. Cows that fail to adapt may go unmilked for extended periods causing mastitis and pain. Technology enables better monitoring but requires skilled interpretation — robot data does not replace stockperson observation.