Question: Which breed was developed in the 1990s, Chippiparai or King Shepherd?

Context paragraphs:
German Shepherd: The German Shepherd (German: Deutscher Schäferhund , ] ) is a breed of medium to large-sized working dog that originated in Germany.  The breed's officially recognized name is German Shepherd Dog in the English language (sometimes abbreviated as "GSD").  The breed is also known as the Alsatian in Britain and Ireland.  The German Shepherd is a relatively new breed of dog, with their origin dating to 1899.  As part of the Herding Group, German Shepherds are working dogs developed originally for herding sheep.  Since that time however, because of their strength, intelligence, trainability, and obedience, German Shepherds around the world are often the preferred breed for many types of work, including disability assistance, search-and-rescue, police and military roles, and even acting.  The German Shepherd is the second-most registered breed by the American Kennel Club and fourth-most registered breed by The Kennel Club in the United Kingdom.

Groenendael dog: The Groenendael (in English, approximately ) is a variety of dog that is included in the Belgian Shepherd breed, but sometimes treated as a distinct breed.  The Groenendael is recognized, either as a breed or a variety of the larger breed, by all major kennel clubs, such as the Kennel Club of the UK.  In the American Kennel Club, it is called the Belgian Sheepdog, a term otherwise synonymous with Belgian Shepherd Dog more broadly.

Alaunt: The Alaunt is an extinct breed of dog, with the original breed having existed in central Asia and Europe from ancient times through the 17th century.  The Alaunt breed had three distinct phenotypes: Alaunt Veantre, Alaunt Boucherie and the Alaunt Gentile.  They all were large, short coated dogs of varying head-types.  The former two resembled the molosser type dogs much like the present-day Dogo Argentino or like the Caucasian Shepherd Dog except with short hair and a mesocephalic head which made them excellent large-game hunters.  The Alaunt was originally bred by the Alani tribes, the nomads of Indo-European Sarmatian ancestry who spoke an Iranian language.  The Alans were known as superb warriors, herdsmen, and breeders of horses and dogs.  The Alans bred their dogs for work and developed different strains within the breed for specific duties.  The breed was further developed in Spain, France, Germany, England, and in Italy.

History of Shepherd's Bush: Shepherd's Bush is a neighbourhood in west London centered on Shepherd's Bush Green which was largely developed in the late nineteenth and early twentieth centuries.  Originally a pasture for shepherds on their way to Smithfield market, in 1844 the West London Railway officially opened, and in 1864 the Metropolitan Railway built the original Shepherd's Bush station, making it possible to commute into central London for the first time, thereby opening up the area to residential development.  Businesses soon followed, and in 1903 the west side of Shepherd's Bush Green became the home of the Shepherd's Bush Empire, a music hall whose early performers included Charlie Chaplin.

King Shepherd: The King Shepherd is a dog breed developed from crossing German Shepherd Dog with Shiloh Shepherd and long-coated European lines of German Shepherd along with the Great Pyrenees in the 1990s.

Schutzhund: Schutzhund (German for "protection dog") is a dog sport that was developed in Germany in the early 1900s as a breed suitability test for the German Shepherd breed.  The test would determine if the dog displayed the appropriate traits and characteristics of a proper working German Shepherd.  Today, it is used as a sport where many breeds other than German Shepherd Dogs can compete, but it is such a demanding test that few dogs can pass.

East-European Shepherd: The East European Shepherd (VEO) (in Russian: Восточно-европейская овчарка (ВЕО)) —is a breed of dog that was developed in the 1930-1950s based on German Shepherd Dogs to create a larger cold-resistant breed for military use, police work and border guard duties in the Soviet Union.  VEOs are also used as guide dogs for the blind and there are VEO therapy dogs.  This breed is popular in Russia where it entered a public culture and acquired a legendary status as an extremely smart and loyal dog devoted to their owners.  The breed is well known in other ex-Soviet Union republics.  In the West, the East-European Shepherd is a rare breed that is not well known: information about the breed on online sources, in English, is limited and often incorrect or distorted.

Chippiparai: The Chippiparai is a sighthound breed of dog from the south of India.  Thought to be a descendant of the Saluki or Sloughi, today it is found in the area around Periyar Lake.  It is used primarily for hunting wild boar, deer and hare.  It is also used for guarding the home.  Bred by royal families in Chippiparai in Virudhunagar district Tamil Nadu, it was kept as a symbol of royalty and dignity by Tirunelveli and Madurai rulers.

Illyrian Shepherd: The Illyrian Shepherd was a dog breed registered with the Fédération Cynologique Internationale FCI since 1939 under Standard number 41 "Illirski Ovcar".  In 1957 the FCI changed the name of the breed to "Yugoslavian Shepherd Dog Sharplanina" (Šarplaninac).  Up to 16 March 1968 the Karst Shepherd (kraški ovčar) carried the same name.  Since then the two breeds are independent.

Berger Blanc Suisse: The Berger Blanc Suisse (English: White Swiss Shepherd , German: "Weisser Schweizer Schäferhund" , Italian: "Pastore Svizzero Bianco" ) is a breed of dog from Switzerland.  It is of the same origins as the White Shepherd and the German Shepherd Dog, and has been recognized as a separate breed by the FCI.

Supporting paragraphs: Chippiparai King Shepherd
Answer: King Shepherd