The cartoonist is under fire after his most recent work was labeled racist and insensitive for making light of Samoa's measles crisis.
About 40 people gathered outside of the Otago Daily Times' office this afternoon to protest the cartoon and Mr Tremain's ongoing employment by the newspaper.
Editor Barry Stewart addressed the protesters a short time ago, telling them Mr Tremain will not feature in the pages of the paper while a review is underway.
He apologised for hurt caused to the Samoan community and took responsibility for the cartoon being published.