Question: Which dog, the Swedish Lapphund or the Scotch Collie, was used by the Sami people for herding and guarding their reindeer?
Sentence (from "Scotch Collie"): It is generally believed to have descended from a variety of ancient herding dogs, some dating back to the Roman occupation, which may have included Roman Cattle Dogs, Native Celtic Dogs and Viking Herding Spitzes.
Relevant evidence: No