The Tornjak (Serbo-Croatian pronunciation: [tǒrɲaːk]), also known as the Bosnian-Herzegovinian sheepdog, is a recreated breed of livestock guardian dog native to Bosnia and Herzegovina and Croatia. They are molosser-type mountain dogs, similar to other livestock guardian breeds of the region, the Šarplaninac, Bucovina Shepherd Dog, and the Greek Shepherd.
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Adapted from Wikipedia, CC BY-SA 4.0 — https://en.wikipedia.org/wiki/Tornjak