National Animal Identification System (NAIS)
http://animalid.aphis.usda.gov/nais/index.shtml

National Animal Identification System (NAIS) Draft Strategic Plan 2005-2009:
http://animalid.aphis.usda.gov/nais/about/pdf/NAIS_Draft_Strategic_Plan_42505.pdf

NAIS Draft Program Standards:
http://animalid.aphis.usda.gov/nais/about/pdf/NAIS_Draft_Program_Standards_42505.pdf

NAIS Goat Working Group:
http://usanimalid.com/

Virginia Cooperative Extension Intranet - SafeTrak Animal ID:
http://www.ext.vt.edu/vce/anr/safetrak/index.html

Virginia Department of Agriculture and Consumer Services - NAIS
http://www.vdacs.virginia.gov/animals/animalid.html

VAnimalID
http://www.vanimalid.info

No NAIS .org
http://nonais.org

Stop Animal ID .org
http://stopanimalid.org/

Farm and Ranch Freedom Alliance
http://www.farmandranchfreedom.org/