The Hales had between about 400 and 500 fallow deer and they bred them for venison production, destined for the Mountain River processing facility at Rakaia.
Mr Hale described the deer as a "hobby as much as anything", with numbers making up about one-third of stock numbers on the farm, the remainder being sheep.
Fallow deer breeders were "few and far between", which was a pity as they produced good meat, he said.
Fallow deer were first introduced to New Zealand in the 1860s.
Mr Hale was a member of the Fallow Deer Society which was established to encourage, educate, and support the farming of fallow deer.
They also made "brilliant" pets, with Mr and Mrs Hale bringing four south with them when they moved. Those lived until they were about 17.
They would come up to the Hales in the paddock which was funny for an animal that was so flighty.
"Once you tame them, they stay like that. They don't revert like a sheep does."