Breed Development, Inbreeding, and Genetic Defects

All domestic animals have been subject to inbreeding during their periods of breed formation. Breed formation for Nigerian Dwarf goats began when small goats were imported from Africa between the 1930s and 1950s. These were primarily zoo animals per the Livestock Conservancy. Nigerian Dwarf goats were first recognized as a breed by the American Goat Society in 1981. The American Dairy Goat Association did not recognize the breed, by creating a purebred herdbook, until 2005. Thus, It is a breed that has gone through the development process fairly recently (1950s-1980s). Nigerians did not graduate from the Livestock Conservancy's priority list until 2013. Since then, the breed has exploded in popularity, especially among hobby farmers. Along the way there has been a resurgence in inbreeding with the goal of concentrating the genetics of popular sires and dams.​

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