A village in Põlva County, Estonia

plural of koolie

Sulda, Dixie; Graham, Narelle (2022-11-24), “Fruit fly detection dogs find first larvae in the Riverland, stopping pest spreading to multiple orchards”, in ABC News, Australian broadcasting Corporation: “Max the koolie and Rylee the German shepherd started work in October to detect Queensland fruit fly larvae and made their first find in a known outbreak area in recent days.”