Robotic milking machines are novel technologies that take over the labour of dairy farming and reduce the need for human-animal interactions. Replacing ‘conventional’ twice-a-day milking managed by people with a system that supposedly allows cows the freedom to be milked automatically whenever they choose, it is claimed that robotic milking has health, welfare and productivity benefits for cows, as well as having lifestyle advantages for dairy farmers. Such claims are certainly contested, but, the installation of robotic milkers clearly establishes new forms of relationships between cows, technologies and dairy farmers. This paper draws on in-depth interviews with farmers and observational research on farms to examine some of the implicat...