claim: Matthew Vaughn is in the film industry.
evidence: The Cao de Gado Transmontano -LRB- -LSB- ˈkɐw dɨ ˈɣaðu tɾɐʒmoˈtɐnu -RSB- ; English  : Transmontano Mastiff or Transmontano Cattle Dog -RRB- is a rare molosser working giant dog breed , originating in and largely limited to the region of Tras-os-Montes e Alto Douro Province , Portugal .. English. English language. rare. Rare breed ( dog ). molosser. molosser. working. working dog. giant dog breed. giant dog breed. Tras-os-Montes e Alto Douro Province. Tras-os-Montes e Alto Douro Province. Their primary function is flock and herd protection , and their success is interlinked to the welfare of the flock and the presence of wolves , particularly .. Although they are a regional breed , their wolf defense capacity has led to limited experimental importation elsewhere .