Virginia Cooperative ExtensionJones, Gerald M.2017-11-302017-11-301999http://hdl.handle.net/10919/80765Milking machines may adversely affect udder health by damaging or changing the teat skin, teat canal, or mucosal tissue. Milking systems tests should be conducted on a regular basis.8 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.DairyMilking machinesMastitis -- PreventionDairy cattle -- Diseases -- PreventionExtension publicationMilking machinesmastitisDairy cattle