11 Rare Dog Breeds Even the Most Diehard Dog-Lovers Haven’t Heard Of

3. Boerboel

This confident, muscular dog is a force to be reckoned with if you’re a threat to its family. The Boerboel is a large, heavy Mastiff-type breed that serves as a working dog, but has an affectionate affinity for its pack members.

Next Up:Bolognese