Laikas are aboriginal spitz from Northern Russia, especially Siberia but also sometimes expanded to include Nordic hunting breeds. Laika breeds are primitive dogs who flourish with minimal care even in hostile weather. Generally, laika breeds are expected to be versatile hunting dogs, capable of hunting game of a variety of sizes by treeing small game, pointing and baying larger game and working as teams to corner bear and boar. However a few laikas have specialized as herding or sled dogs.

A hunting dog is a canine that hunts with or for hunters. There are several different types of hunting dog developed for various tasks and purposes. The major categories of hunting dog include hounds, terriers, dachshunds, cur type dogs, and gun dogs. Further distinctions within these categories can be made, based upon the dog's skills and capabilities. They are usually larger and have a more sensitive smell than normal dogs.