The breed also has a well
developed sense of humor making them an endearing companion, and they continue to be used very effectively
as both sheep and cattle
herders in their native land and elsewhere.
Approximately half of all dogs in the United States are purebred dogs whose breeds were
developed to work alongside man
as Guide Dogs and Service Dogs, Search and Rescue Dogs, Conservation Dogs, military dogs, trackers, hunting dogs and
herders — and always, to be companions, helpers, and the heartbeat of a family and home.