The breed is sort of a spitz dog and has the characteristic upright ears.
[Linked Image]

BUT a Lundehund has additonal muscles in its ears so it can close them and keep dirt and wter out as it crawls into burrows and wet places. No ear infections!
[Linked Image]

Apparently there are less than a thousand of this breed worldwide.

Based on the single one that I know they have a great friendly personality too!

John