Cassell, Bennet G.2014-06-022014-06-022009-05-01http://hdl.handle.net/10919/48370Increased relationships are a natural consequence of using only a few sires in an AI breeding program. Inbreeding can be avoided, but not without sacrifice of progress toward improved productivity.7 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.Dairy CattleDairy cattle -- BreedingInbreedingExtension publicationhttp://pubs.ext.vt.edu/404/404-080/404-080_pdf.pdfDairy cattleBreedingInbreeding