Staff from the company were tonight searching for the sheep, going door to door to see if any nearby residents had spotted the sheep, or offered it refuge from big city life.
Before the great escape, Fagan and Marr were giving the sheep new dos - inspired by the latest hair trends including pastel colours - as part of the party for the launch of Moa's Station IPA brew.
Ross said the stunt was about showing the so-called "rural-urban divide" was a myth by bringing together two very different Kiwis at the top of their fields.
Fagan sheared the sheep with direction from Marr on how to make them "on trend" with the latest city fashions.
"Some people are trying to paint a picture that there is a divide but in our view there isn't," Ross said. "Most New Zealanders, if not rural, are only a generation or two from their rural roots anyway. So in our view New Zealanders are pretty close to being rural, even if they're not on a farm."
About 100 people, many of whom wore checked shirts to match the rural theme, gathered among the hay bales set up at the venue to watch the animals' makeover.
Fagan said he enjoyed the opportunity "to slow the clippers down for once and do something a little more creative, than the tradition number 1 buzz cut. Worth a trip to the city for".
The idea for Moa's new brew arose from a trip by a group of Moa staff to a South Island high country shearing station.