The sheep to be used will come from Papatu Station at Manutuke.
“We will be working them in preparation for the trial this Sunday,” Mrs Cook said.
“We will begin to prepare the RDA arena for the event next Wednesday.”
Hawke’s Bay’s Bo Milner will be the judge this year.
The trial begins at 8am next Thursday morning and concludes on Saturday.
“There will be full days of runs on Thursday and Friday, with the 12 dogs in the final runoff on Saturday morning,” Mrs Cook said.
The trial will be free of charge for the public to attend.
It supports the RDA, the Trust Tairawhiti rescue helicopter, Idea Services and CCS Disability Action.
The trial has again been supported by Hinenui Genetics and Colin Bayliss, and the teams event by the Rau family, among other sponsors.