What was the defining utility of Laikas before official breed standardization?

Answer

Hunting game ranging from small fur-bearers to large elk

For millennia, before any centralized kennel control or written standard existed, the Laikas were defined entirely by their practical utility in survival. They functioned as indispensable working partners for indigenous hunters. Their capability was judged by their success in hunting game. This ranged significantly in size, encompassing everything from smaller fur-bearing animals to much larger quarry such as elk, demanding versatility and exceptional hunting instincts from the dogs.

What was the defining utility of Laikas before official breed standardization?
evolutionDogbreedCanineWest Siberian Laika