Meet 20 Dog Breeds So Rare You Likely Never Knew Existed

8. Brussels Griffon

With its human-like expression, the Brussels Griffon steals hearts instantly. Nearly lost during the world wars, it survives thanks to committed breeders. Originally a Belgian ratter, it now craves constant companionship and dislikes solitude. Bold and comical, it comes in rough or smooth coats and four rich colors, making every outing a conversation starter.