Hopefully technology (robotics + machine learning) will improve this a lot in the future. Rather than needing to keep dairy cows in a shed they could graze, and some robotic contraption could roam the field milking them, etc.
Already in production.[1] The cow's view of a competing robotic system.[2]
Already in production.[1] The cow's view of a competing robotic system.[2]
[1] https://www.youtube.com/watch?v=hojnPpvI6-I [2] https://www.youtube.com/watch?v=0_Q1LoxK5mE