WARNING: Graphic content
Distressing footage of a cow being suspended from a tractor by hip clamps has been released by Farmwatch.
The video was filmed at a Waikato farm last year, and shows the cow being suspended from the hip clamps until its front legs collapse with its dead calf lying metres away.
A man then arrives at the tractor and drags the cow along the ground with the tractor.
In a statement Farmwatch spokesman John Darroch said the footage has been reported to the Ministry for Primary Industries but "they have done nothing to reprimand the farmer".