page_title: English Mastiff
section_title: From the early nineteenth century to the First World War
hierarchical_section_title: English Mastiff / History / From the early nineteenth century to the First World War
caption_attribution_description: English: Painting of Mastiff Pluto 1830
context_page_description: The English Mastiff is a breed of large dog. National kennel clubs, including the United Kingdom's Kennel Club and the American Kennel Club, refer to the breed as simply the Mastiff. They perhaps descended from the ancient Alaunt and Pugnaces Britanniae, with a significant input from the Alpine Mastiff in the 19th century. Distinguished by its enormous size, massive head, short coat in a limited range of colours, and 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".
context_section_description: In 1835, the Parliament of the United Kingdom implemented an Act called the Cruelty to Animals Act 1835, which prohibited the baiting of animals. This may have led to decline in the aggressive Mastiffs used for this purpose, but Mastiffs continued to be used as guards for country estates and town businesses.
  Systematic breeding began in the 19th century, when J.W. (John Wigglesworth) Thompson purchased a bitch, Dorah, from John Crabtree, the head gamekeeper of Kirklees Hall, whose dogs were often held in the name of his employer, Sir George Armitage. Dorah was descended in part from animals owned by Thompson's grandfather Commissioner Thompson at the beginning of the century, as well as a Mastiff of the Bold Hall line (recorded from 1705), a bitch purchased from canal boat men, another caught by Crabtree in a fox trap, a dog from Nostal priory and another dog from Walton Hall, owned by the naturalist, Charles Waterton. J. W. Thompson's first stud dog, Hector, came from crossing a bitch, Juno, bought from animal dealer Bill George, to a dog, Tiger, owned by a Captain Fenton. Neither of these had any pedigree, as was normal for the period. Between 1830 and 1850 he bred the descendants of these dogs and some others to produce a line with the short, broad head and massive build he favoured. In 1835, T.V.H. Lukey started his operations by breeding an Alpine Mastiff bitch of the Chatsworth line, Old Bob-Tailed Countess (bought from dog dealer Bill White), to Pluto, a large black Mastiff of unknown origin belonging to the Marquis of Hertford. The result was a bitch called Yarrow, who was mated to Couchez, another Alpine Mastiff belonging (at the time) to White and later mated to a brindle dog also in White's possession. Lukey produced animals that were taller but less massive than Thompson's. After 1850, Thompson and Lukey collaborated, and the modern Mastiff was created, though animals without pedigree or of dubious pedigree continued to be bred from into the 20th century.
  
  Another important contribution to the breed was made by a dog called Lion, owned by Captain (later Colonel) John Garnier of The Royal Engineers. He bought two Mastiffs from the previously mentioned dealer Bill George. The bitch, Eve, bought by George at Leadenhall Market, was old enough to be grey-muzzled, but of good type. The dog, Adam, was of reputed Lyme Hall origin, but bought at Tattersalls and suspected by Garnier of containing a "dash of Boarhound", an ancestral form of Great Dane. Garnier took them with him when he was posted to Canada and brought back their puppy, Lion. He was bred to Lukey's Countess to produce Governor, the source of all existing male Mastiff lines. (Lion was also mated to Lufra, a Scottish Deerhound, and their puppy Marquis appears in the pedigrees of both Deerhounds and Irish Wolfhounds.)
   In the 1880s soundness was sacrificed for type, which was widely attributed to the short-headed, massive, but straight-stifled and chocolate-masked Ch. Crown Prince. This dog dominated all of his contemporaries in terms of the number of offspring. Subsequently, the Mastiff lost popularity but gained a consistency of type, with leaner, longer-headed specimens becoming relatively less common.
   Prominent among the breeders of this era who began to restore soundness were Edgar Hanbury and his relation, the politician and philanthropist Mark Hanbury Beaufoy, later Chairman of The Kennel Club, who reaching his peak as a breeder with the Crown Prince grandson, Ch. Beaufort, eventually exported to America.
   Despite such imports, Mastiff numbers in the US declined steadily through the 1890s and the early 20th century. From 1906 to 1918, only 24 Mastiffs were registered in the United States. After 1910, none of these were bred in America. By the time the First World War ended, other than a few exports to North America, the breed was extinct outside of Great Britain.
caption: Marquis of Hertford's crop-eared black Mastiff Pluto (1830)
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