Question: Between a Bearded Collie and a West Siberian Laika which dog originated in Ural and West Siberia? 

Context paragraphs:
Blepharita amica: Blepharita amica is a moth of the Noctuidae family.  It is found from northern Europe to the Russian plain, the Ural, Siberia (West Siberian plain and South Siberian mountains), the Amur and Primorye regions and Kazakhstan.  It has also been recorded from the Korean Peninsula, Japan (Hokkaido and Honshu) and north-eastern China.

West Siberian taiga: The West Siberian taiga ecoregion (WWF ID:PA0611) covers the West Siberian Plain in Russia, from the Ural mountains in the west to the Yenisei River in the east, and roughly from 56° N to 66° N latitude.  It is a vast, flat lowland region of boreal forests (taiga), and wetlands (40% of the region is swamps and bogs), covering an area about 1,800 km west-east, by 1,000 km north-south.

Southern Ural: Southern Ural - the south, the widest part of the Ural Mountains, stretches from the river Ufa (near the village of Lower Ufaley) to the Ural River.  From the west and east of the Southern Ural is limited to the East European, West Siberian Plain and the steppes near Aral Sea and Caspian sea.

Bearded Collie: The Bearded Collie, or Beardie, is a herding breed of dog once used primarily by Scottish shepherds, but now mostly a popular family companion.

East Siberian Laika: The East Siberian Laika (Vostotchno-Sibirskaia Laika) is a Russian breed of dog of spitz type, a hunting dog originating in parts of Siberia east of the Yenisei River.

Ural Ocean: The Ural Ocean (also called the Uralic Ocean) was a small, ancient ocean that was situated between Siberia and Baltica.  The ocean formed in the Late Ordovician epoch, when large islands from Siberia collided with Baltica, which was now part of a minor supercontinent of Euramerica.  The islands also caused Ural Ocean's precursor, Khanty Ocean to close.  By the Devonian Period, however, Ural Ocean begins to shrink because the Siberian continent and Kazakhstania microcontinent were closing in to Baltica.  In the Latest Devonian to Mississippian periods, Ural Ocean became a seaway.  Until the three collided in the Carboniferous, it created the Ural Mountains, completely closing the ocean, and forming the Pangaea supercontinent.

Western Siberia: Western Siberia or West Siberia (Russian: Западная Сибирь ) is a part of the greater Siberia.  It lays between the region of Ural and Yenisei River which conditionally divides Siberia into two halves.

West Siberian Laika: The West Siberian Laika or "WSL", is a breed of hunting dog and a breed of spitz type.  Russian publications indicate that the term West Siberian Laika loosely applied to hunting dogs originating with the Mansi and Khanty people in Ural and West Siberia, but there were no standards or registrations of WSL as such until 1930.  Then WWll disrupted it for a while, but "systematic breeding with registrations" resumed after the war ended, in 1946.  This was the time the breed began taking modern shape.  Before that hunters only knew of Mansi Laika and Khanty Laika.  In early 1960 many hunters in Ural still preferred the term Mansi Laika, when speaking of West Siberian Laika.  In Russian language, the term Laika originated from the word "layat" that means to bark.  The word Laika simply means "barker".  Any hunting Laika is a bark pointer (pointing at animal of interest by barking and staying with the animal ).  It is a versatile dog depending on use and environment, but in certain parts of the country they have become more specialized.

Ural (region): The Urals (Russian: Ура́л ) are a geographical region located around the Ural Mountains, between the East European and West Siberian plains.  It extends approximately from north to south, from the Arctic Ocean to the bend of Ural River near Orsk city.  The boundary between Europe and Asia runs along the eastern side of the Ural Mountains.  Ural mostly lies within Russia but also includes a part of northwestern Kazakhstan.  This is a historical, not an official entity, with the boundaries overlapping its western Volga and eastern Siberia neighbor regions.  At points in time, parts of the Urals were considered a gateway to Siberia, if not Siberia itself, or were combined with the Volga administrative divisions.  At present time, there are two official namesake entities, the Ural Federal District and the Ural economic region.  While the latter follows the historical boundaries, the former is a political product; the District omits Western Urals and includes Western Siberia instead.

West Siberian Plain: The West Siberian Plain, also known as Zapadno-sibirskaya Ravnina, (Russian: За́падно-Сиби́рская равни́на ) is a large plain that occupies the western portion of Siberia, between the Ural Mountains in the west and the Yenisei River in the east, and by the Altay Mountains on the southeast.  Much of the plain is poorly drained and consists of some of the world's largest swamps and floodplains.  Important cities include Omsk, Novosibirsk, Tomsk and Chelyabinsk.

Supporting paragraphs: Bearded Collie West Siberian Laika
Answer: The West Siberian Laika