Shihtzu Or Westie? I Know All Dogs Are Different?

Which breed is generally easier to train & friendlier? A west highland white terrier or a shihtzu? I know all dogs are different but which breed is known to be easier to train & friendlier? Thanks!

Can West Highland White Terriers Be Different As Far As Hair?

Ive seen westies with alot of hair like a full body of hair.
But my pup only has a little bit.
It covers his body but i noticed its not as full as others.
Do westies have different hair types?