Although similar, the Istrian Coarse-haired Hound was breed from Croatia, while the Tyrolean Hound: originated from where? 
Istrian Coarse-haired Hound: The Istrian Coarse-haired Hound (Croatian: "istarski oštrodlaki gonič" , Slovene: "istrski ostrodlaki gonič" ) is a dog breed from Croatia, developed in the mid-19th century for hunting fox and rabbit. Tyrolean Hound: The Tyrolean Hound is a breed of dog that originated in Tyrol also called the Tiroler Bracke or Tyroler Bracke
Tyrol