Hidden camera footage of unwanted dairy calves being abused has left Wairarapa farmers aghast, according to Wairarapa Federated Farmers dairy chairman Chris Engel.
Footage which aired on TV One's Sunday programme has garnered nationwide attention with animal rights groups calling for a dairy boycott and farmers concerned for their industry's reputation.
The footage at a farm in Waikato shows live newborn calves being thrown roughly into trailers as they are removed from their mothers -- then left without food or shelter in roadside crates -- to be picked up by transport companies whose workers also sometimes threw or kicked the animals on to trucks.
A worker at a slaughterhouse was shown carelessly throwing calves to the ground before -- in un-aired footage which appears on an animal rights website -- slaughtering them with a blow to the head and a slitting of the throat.
"I don't know anyone that does it like that here," Mr Engel said.