The thired dog usually has black on its nose, white marking, the size of maybe a canaan dog, not sure, and pretty rare. They only have wrinkles on their forehead, and I am not sure they are present in all of them. They can be found on dogbreedinfo.com a good picture that represents the details above. Anymore and I would give it away, can't give place of origin, would be too obvious, no not basenji, good guess tho, same amount of wrinkles!