It will be run on March 27 and 28.
Club president Ryan Hussey said it was a privilege to be president on ‘‘such an important milestone’’.
He was thankful to the local community and businesses for their support for the upcoming event.
‘‘A special thanks to the Whyte family for the use of sheep and grounds and for the work of committee members, past and present.
‘‘Without all of the above it would be impossible to hold a trial, let alone a centenary,’’ he said.
The club, formed in 1920, held its first trial at Glengyle, before moving to Surrey Hills and then, 20 years ago, to the Hakatere grounds at Potts Rd, owned by the Whyte family.
Club members were also very grateful to past host landowners and acknowledged the wonderful support given by members of the foothills community and beyond who did not compete but ‘‘do what country people do’’ and responded to the call for help.
At the first trial there were only a handful of local competitors, but now there are about 100 dogs in the two heading courses, and 60 to 70 dog entries in the two huntaway courses. The club also holds training days to help others working with dogs improve their stockman craft and technique.
The course has some of the most scenic grounds in the country and club members consider their ground is one of the best able to attract the top dogs in New Zealand.
Anyone wanting to see the centennial dog trial action can follow the signposts from State Highway 72. Everyone is welcome.