[3] The earliest books in the English language to mention numbers of dog types are from the "Cynegetica" (hunting literature), namely, The Art of Venery (1327) by Twiti (Twici), a treatise that describes hunting with the limer (a leashed bloodhound type); the pack of running hounds, which included barcelets and brachetz (both scent hounds); and the sighthound and greyhound.
[4] More significant in recording the use and description of various dog types is The Master of Game (circa 1406) by Edward of York,[5][6] a treatise that describes dogs and their work, such as the alaunt, greyhound, pack scent hounds, spaniel, and mastiff, used by the privileged and wealthy for hunting purposes.
The Master of Game is a combination of the earlier Art of Venery and the French hunting treatise Livre de Chasse by Gaston Phoebus (circa 1387).
[7] The Book of Saint Albans, published in 1486,[8][9] a "school" book about hawking, hunting, fishing, and heraldry, attributed to Juliana Berners (Barnes), lists dogs of the time mainly by function: "First there is a greyhound, a bastard, a mongrel, a mastiff, a limer, a spaniel, "raches" (small-to-medium-sized scenthounds), "kennets" (small hunting dogs), terriers, "butcher's hounds", dung-heap dogs, "trundel tails" (lapdogs?)
In a very few cases emperors, monasteries, or wealthy hunters might maintain lines of special dogs, from which we have today's Pekingese, St. Bernards, and foxhounds.
Dog fanciers use the term "breed type" in the sense of "qualities (as of bodily contour and carriage) that are felt to indicate excellence in members of a group".
[19] Note 1: ^ Every modern dog breed has a written "standard" that describes in detail aspects of its appearance.
Their origin comes from the earliest European cynegetica: on a "sound hunting dog" see Xenophon, and the "correct type" of good sighthound, the vertragus, see Arrian.