Canaan Dog (Hebrew: כלב כנעני‎ ‎ , "Kelev Kna'ani "; Arabic: كلب كنعاني‎ ‎ , "Kaleb Kna'ani ") is a breed of pariah dog and the national dog breed of Israel, having been in existence in the Middle East for thousands of years.
 There are 2,000 to 3,000 Canaan dogs across the world, mostly in Europe and North America.
Sighthound & Pariah Group is the name of a breed Group of dogs, used by the United Kennel Club to classify a defined collection of dog breeds. "Sighthound & Pariah Group" dogs are not all of the same dog type and may even be of different subspecies (the New Guinea Singing Dog is listed as "Canis lupus dingo".)
 The Fédération Cynologique Internationale refers to Pariah dog types as "Primitive types" and places them in Group 5 with Spitz types; sighthounds have their own group, Group 10.
 Other kennel clubs place most hounds together in the Hound Group, and the primitive types in other groups.
Paris' former Chemin de fer de Petite Ceinture ('small(er) belt railway'), also colloquially known as "La Petite Ceinture", was a circular railway built as a means to supply the city's fortification walls, and as a connection between Paris' railway termini.
 Built as two distinct 'Ceinture Syndicate' freight and 'Paris-Auteuil' passenger lines from 1851 that together formed an arc that surrounded the northern two thirds of Paris, it would become a fill circle of rail around the capital when its third Ceinture Rive Gauche section was built in 1867.
 Serving first as a freight-only line, then developing into a passenger service, the Chemin de fer de Ceinture became Paris' first metro-like urban transport.
 Much-frequented until its 1900 Universal Exposition peak, the Metro appearing that year would mark the onset of the Petite Ceinture line's decline.
Street dogs are part of urban ecosystem of the Indian city of Chennai.
 Chennai's population of homeless dogs chiefly belongs to the local landrace, or the Indian pariah dog, with the remaining part of the urban population consisting of mongrels or mix-breeds due to interbreed with purebred dogs.
 As of 2013, free-ranging dogs in the city numbered about 170,000, of which over 5 percent were estimated to be infirm.
A free-ranging dog is a dog that is not contained.
 Free-ranging dogs include wild dogs, feral dogs, stray dogs, street dogs, and village dogs, as well as dogs allowed to come and go freely by their owners.
 The term is used when distinctions of ownership are irrelevant.
 It sometimes overlaps with the polysemic term "pariah dog".
 It is estimated that free-ranging dogs make up 75–80% of the global dog population.
 The World Health Organization reports that there are 200 million stray dogs worldwide.
Street dogs, known in scientific literature as free-ranging urban dogs or urban free-ranging dogs, are unconfined dogs that live in cities.
 They live virtually wherever cities exist and the local human population allows, especially in the developing world and the former USSR.
 Street dogs may be stray dogs, pets which have strayed from or are allowed freedom by their owners, or may be feral animals that have never been owned.
 Street dogs may be stray purebreds, true mixed-breed dogs, or unbred landraces such as the Indian pariah dog.
 Street dog overpopulation can cause problems for the societies in which they live, so campaigns to spay and neuter them are sometimes implemented.
 They tend to differ from rural free-ranging dogs in their skill sets, socialization, and ecological effects.
The Carolina Dog is an ancient breed of medium sized wild dog that lives mostly in the Southeastern United States.
 They make good domestic pets with proper socialization and have been recently classified as a recognized Pariah and Spitz type domestic dog breed as well.
 Although re-domestication of Carolina Dogs as a pet has recently become popular and the breed has been formally recognized, it is classed by the United Kennel Club in the Pariah Dog group.
The term cur refers to the lowest class of nameless dog or Pariah Dog, generally a mixed-breed dog.
 Originally the word "cur" referred to a certain English purpose-bred, short-tailed cattle driving dog known only from historical records, the cur dog, but in modern usage it applies to any mixed-breed.
The Indian pariah dog ("Canis lupus familiaris") is the aboriginal landrace, or naturally selected dog, of the Indian sub-continent.
 The breed is proposed by one author to be one of the oldest in the world and the progenitor of the Australian dingo.
 Its place of origin has not been determined.
The Anglo-Français de Petite Vénerie is a medium-sized breed of dog used in hunting as a scenthound, usually in packs.
 It is one of the Anglo-French hound breeds which were created by crossing French scenthounds with English (Anglo) foxhounds.
 The name "Petite Vénerie" does not mean that dogs of the breed are "petite" or small, but rather that it is used to hunt small game.

Question: Which is the progenitor of the dingo, the Indian pariah dog or the Anglo-Français de Petite Vénerie?
Answer: Indian pariah dog