What was the Dalmatian's most famous historical role that facilitated its wide distribution across Europe?

Answer

Coach dog or carriage dog

The role as a coach dog or carriage dog, running alongside horse-drawn carriages, is cited as the primary reason the breed spread widely across Europe and eventually the world.

What was the Dalmatian's most famous historical role that facilitated its wide distribution across Europe?
locationDogDalmatianbreed