When were Anatolian shepherds first bred?
Anatolian Shepherd
{'answer_start': array([217]), 'answer_text': array(['6,000 years ago'], dtype=object)}
The  Karabaş (Blackhead) is descended from ancient livestock guardian dog types that migrated with the transhumance, guarding flocks of sheep from wolves and cheetahs.[8] It is probable that dogs of this type existed 6,000 years ago in what is now Turkey.[9]
Anatolian Shepherd Dogs are members of a very old breed, probably descended from powerful hunting dogs from Mesopotamia.[10] This mountain dog breed was developed over time to meet a specific set of circumstances. The most formative were climate (very hot, dry summers and very cold winters), lifestyle (sedentary, semi-nomadic and nomadic) and duties (guarding flocks moving great distances on the Central Anatolian Plateau).