The breed of dog that has origins outside of the United States is the Old German Shepherd Dog not the Black Mouth Cur.
Old German Shepherd Dog (German: "Altdeutscher Schferhund" ) is a controversial name for the long-haired variation of the German Shepherd Dog (German: "Langstockhaariger Deutscher Schferhund" ), which is not a separate breed recognized by the Fdration Cynologique Internationale. 
The Black Mouth Cur is a hunting and cattle dog that has its origins in Southern United States. 
