The Tornjak (pronounced [torɲâk]), also known as the Bosnian-Herzegovinian sheepdog, is a recreated breed of livestock guardian dog native to Bosnia and Herzegovina and Croatia.

[3] Prevalence of the Tornjak gradually declined with the end of nomadic sheep herding in the region.

The FCI standard name, Tornjak, is derived from the word tor, meaning sheep pen.

The hair is distinctively long and abundant over the neck (mane), and on the back of the upper thighs (breeches).

A typical adult Tornjak is a calm, peaceful, and seemingly indifferent animal, but when the situation demands, it is a vigilant and alert watchdog.

Tornjaks learn quickly and do not forget easily; they happily perform tasks and are therefore easy to train.

Strong and hardy, these dogs lie on the ground during the snowy winter nights and often get covered with snow without freezing due to their thick coats.

[citation needed] Climbing up and down stairs the first six months can ruin hock joints or lead to hip dysplasia.

Traffic noise, big trucks, and buses will provoke fear reactions in adulthood if the Tornjak has not previously faced these situations as a puppy.

At this early age, all Tornjak puppies have to meet as many unknown people as possible, and also other animals, dogs, and pets especially, to develop good and stable social behavior as an adult.