Question: What type of group does Seskar Seal Dog and German Longhaired Pointer have in common?

Context paragraphs:
Seskar Seal Dog: The Seskar Seal Dog ("Seiskarinhyljekoira") is an extinct dog breed from Finland that was recently recreated.  The modern dogs are not direct descendants of the original breed.  Moreover, they are not used for the same purpose as the original breed.  The original breed is typically called Seskar Seal Dog and the modern version Seskar (or Seiskari) Dog.  Some 200 individuals in Finland represent the modern breed.

Little Seal Dog Island: West Seal Dog is an uninhabited islet of the British Virgin Islands in the Caribbean.  It is located in a smaller sub-group of islands referred to as the Dog Islands, or more commonly, "The Dogs".  Other islets in The Dogs include Great Dog, East Seal Dog and George Dog, all of which are to the northwest of Virgin Gorda.

German Wirehaired Pointer: The German Wirehaired Pointer is a medium to large-sized griffon type breed of dog developed in the 19th century in Germany for hunting.  It became a leading gun dog in Germany in the later part of the 20th century.  It is the result of the careful mixing and crossing of the griffon, German Shorthaired Pointer,Deutscher Stichelhaar, Deutscher Kurzhaar, and the hunting Pudelpointer in the late 19th century.

West Dog Island: West Dog Island is an uninhabited islet of the British Virgin Islands in the Caribbean.  It is located in a smaller sub-group of islands referred to as the Dog Islands, or more commonly, "The Dogs".  Other islets in The Dogs include Little Seal Dog Island, East Seal Dog Island and George Dog Island, all of which are to the northwest of Virgin Gorda.

Braque Saint-Germain: The Braque Saint-Germain (FCI No. 115) (translated into English as the St. Germain Pointing Dog) is a medium-large breed of dog, a versatile hunter used for hunting as a gun dog and pointer as well as for hunting other small game.  "Braque" is a term meaning pointing dogs.  The breed was created around 1830 by crossing English and French pointing type dogs.

German Longhaired Pointer: The German longhaired pointer (GLP) is a breed of dog.  Developed in Germany, it is used as a multipurpose gundog.  It is closely related to its cousins, the German Shorthaired Pointer (GSP), the German Wirehaired Pointer (GWP) and the Large Münsterländer, which was previously part of the breed.

Ariege Pointer: The Braque de l’Ariège, translated into English as the Ariege Pointing Dog or Ariege Pointer, is a breed of dog, a French hunting dog of pointing gun dog type.  The breed is kept primarily as a hunting dog, not as a pet or showdog.

George Dog Island: George Dog is an uninhabited island of the British Virgin Islands in the Caribbean.  It is located in a smaller sub-group of islands referred to as "The Dogs" (which include Little Seal Dog Island and West Dog Island) to the northwest of Virgin Gorda.

Great Dog Island: Great Dog Island is an uninhabited islet of the British Virgin Islands in the Caribbean.  It is located in a smaller sub-group of islands referred to as the Dog Islands, or more commonly, "The Dogs".  Other islets in The Dogs include Little Seal Dog Island, East Seal Dog Island, West Dog Island and George Dog Island, all of which are to the northwest of Virgin Gorda.

East Seal Dog Island: East Seal Dog is an uninhabited islet of the British Virgin Islands in the Caribbean.  It is located in a smaller sub-group of islands referred to as the Dog Islands, or more commonly, "The Dogs".  Other islets in The Dogs include Little Seal Dog Island, West Dog Island and George Dog Island, all of which are to the northwest of Virgin Gorda.

Supporting paragraphs: Seskar Seal Dog German Longhaired Pointer
Answer: breed