Primitive dogs are known to be more difficult to train, but that's not entirely fair. These dogs, very little genetically modified, have retained their “ primary instincts ”, which allow them to survive in the wild.
They are independent thinkers and ignorance of this quality is at the origin of the educational difficulties encountered by some owners. So-called primitive dogs are very sensitive and absorb emotions. They know how to read their master extremely well: “My human is not sure of himself, neither am I!”