Can a lapponian herder and a pumi be friends? Asked By: Esta Ebert. Date created: Wed, Feb 10, 2021 11:16 AM. Best answers. The Lapponian Herder Pumi Mix, is a mixed breed dog resulting from breeding the Lapponian Herder and the Pumi. Both of these dogs can be friendly but personalities differ, so you never know. Answered By: Thalia Fritsch. Date created: Thu, Feb 11, 2021 1:19 PM. FAQ. =I ...