Question: Are both the Neapolitan Mastiff and Kintamani evolving breeds?

Context paragraphs:
Mastiff: Mastiff type means a large molosser dog.  The term "mastiff type" has been used synonymously with the term "molosser".  For example, the bulldog breeds, the Great Dane, the mountain dogs, the pit bulls and even smaller dogs such as the Boston terrier, may be considered "mastiff types" in this broad sense.  The descriptive term, mastiff type, should not be confused with the breed, the Mastiff.  All breeds are individual and should be referred to by their breed name to ensure correct identification.

Mastinaro: A mastinaro (plural "mastinari") is a Neapolitan Mastiff breeder.  Specifically, "mastinari" are the group of Neapolitan men who have worked since World War II to work as breeders at great personal sacrifice

Alpine Mastiff: The Alpine Mastiff is an extinct Molosser dog breed, the progenitor of the St. Bernard, and a major contributor to the modern Mastiff (through such dogs as "Couchez"), as well as to other breeds that derive from these breeds or are closely related to them.  M.B. Wynn wrote, "In 1829 a vast light brindle dog of the old Alpine mastiff breed, named L'Ami, was brought from the convent of Great St. Bernard, and exhibited in London and Liverpool as the largest dog in England."  William Cavendish, 5th Duke of Devonshire, is believed to have bred Alpine Mastiffs at Chatsworth House.

Neapolitan horse: The Neapolitan Horse, Italian: "(Cavallo) Napoletano" , "Neapolitano" or "Napolitano", is a horse breed that originated in the plains between Naples and Caserta, in the Campania region of Italy, but which may have been bred throughout the Kingdom of Naples.  The Neapolitan horse was frequently mentioned in literature from the 16th to the 19th century and noted for its quality.  Corte wrote in 1562: "in Italy the horses of the Kingdom of Naples are greatly esteemed; [there] many fine coursers are born ... suitable for use in war and in the "manège" and for every service that the rider may require".  The decline of the breed was noted in the early 20th century by Mascheroni (1903) and Fogliata (1908).  Some sources state that by 1950, the original Neapolitan horse was deemed extinct, but its lines were incorporated into other breeds, most notably the Lipizzaner.  However, a breed called the Napolitano exists in Italy today, and is recognized by the Italian government.  According to Gouraud, "a dedicated breeder ... is hoping to be able to rebuild it".  "La Repubblica" reports that the attempt is based on a single stallion, Neapolitano "Il Vecchio", which belonged as a foal to Marshal Tito and passed when old to a Serbian farmer, from whom it was purchased and imported to Italy in 1989.

Neapolitan Mastiff: The Neapolitan Mastiff or Mastino (Italian: "Mastino Napoletano" ) is a large, ancient dog breed.  This massive breed is often used as a guard and defender of family and property due to their protective instincts and their fearsome appearance.

Molossus of Epirus: The Molossus of Epirus (Greek: Μολοσσός της Ηπείρου) is a large dog breed originating from Greece.  It is a livestock guardian that has been bred since the age of Alexander the Great for protecting livestock from carnivorous mammals including the wolf, European jackal and the brown bear in the mountainous regions of Greece, especially Epirus.  The Molossus is a pure Greek breed and is believed to be one of the main ancestors of today's Molosser breeds, such as the English Mastiff and the Neapolitan Mastiff,

Cane da presa: The Cane da Presa Meridionale (Italian for "Southern Catching Dog") is the old, "functional" working variant of the Neapolitan Mastiff.  Before 1946 there was no distinction between Neapolitan Mastiff, Cane da Presa and Cane Corso, these were simply three different names for the same dog.  The modern Neapolitan Mastiff is unlike the original, a dog created by dog shows. Fans of the original Mastino have started an organisation which is trying to gather the remaining specimens which would fit the 1946 standard of the Neapolitan Mastiff.

Kintamani (dog): The Kintamani is a dog native to the Indonesian island of Bali.  It is a popular pet for the Balinese and locally Bali's only official breed and efforts are currently under way to have the dog accepted by the Federation Cynologique Internationale as a recognized breed.  It is an evolving breed indigenous to the Kintamani region which evolved from the local Bali street dogs, which are rather a feral random-bred landrace distinctive to Bali.

English Mastiff: The English Mastiff is a breed of extremely large dog (often known simply as the Mastiff) perhaps descended from the ancient Alaunt and Pugnaces Britanniae, with a significant input from the Alpine Mastiff in the 19th century.  Distinguishable by enormous size, massive head, and a limited range of colours, but always displaying a black mask, the Mastiff is noted for its gentle and loving nature.  The lineage of modern dogs can be traced back to the early 19th century, but the modern type was stabilised in the 1880s and refined since.  Following a period of sharp decline, the Mastiff has increased its worldwide popularity.  Throughout its history, the Mastiff has contributed to the development of a number of dog breeds, some generally known as Mastiff-type dogs, or, confusingly, just as "Mastiffs".

Kintamani, Bali: Kintamani is a village on the western edge of the larger caldera wall of Gunung Batur in Bali, Indonesia.  It is on the same north-south road as Penelokan and has been used as a stopping place to view the Gunung Batur region.  Kintamani is also known for Pura Tuluk Biyu's 1,000-year-old "Rites of Peace" stone tablets and the Kintamani dog.  It is situated next to Mount Batur.

Supporting paragraphs: Neapolitan Mastiff Kintamani (dog)
Answer: no