Which dog breed originated further east, the Cão Fila de São Miguel or the Saluki?
Saluki The Saluki, also known as Persian Greyhound, is a dog originally bred in the Fertile Crescent. The Saluki is classed as a sighthound and is typically deep-chested and long-legged. Salukis are "sight" hounds—hunting by sight—and run their quarry down to kill or retrieve it. Historically, Salukis were used for hunting by nomadic tribes. Typical quarry included the gazelle, hare, fox and jackal.
Russo-European Laika Russo-European Laika (Russko-Evropeĭskaya Láĭka) is the name of a breed of hunting dog that originated in the forested region of northern Europe and Russia, one of several breeds developed from landrace Laika dogs of very ancient Spitz type. The "Russo-European Laika" itself dates to a breeding program begun in 1944 by E. I. Shereshevsky of the All-Union Research Institute for the Hunting Industry, in Kalinin (now Tver) Province.