A yoke feed panel with a plurality of yoke arrangements (10) interconnected in a line. Each arrangement (10) defines an open rectangular space (14). A restraining member (30) is provided extending generally vertically across the space (14). A locking arrangement (38,40) is provided for retaining a cow in a position with its neck extending through the space (14), and in a locked condition of the panel the restraining member (30) will automatially engage in a locked position when moved thereto by the neck of a cow extending through the space (14).
