Cardigan Welsh Corgi Club of America.  CWCCA home page.  Lots of great information and articles available on this website.  Information about colors of the Cardigan, AKC breed standard, show and result information, breeders resource, etc.

Orthopedic Foundation for Animals. OFA is devoted to lessening genetic diseases in animals by maintaining an open registry of animals that are certified clear of certain genetic disorders, such as hip dysplasia.

Canine Eye Registry Foundation (CERF). This is a database you can search to see if a dog has been CERFed (certified free of eye problems presumed to be genetic in the breed) recently.

The AKC main home page. AKC is devoted to the pursuit of enjoying purebred dogs. One can find great articles on dogs, locate local dog shows and performance trials (under Events), learn more about AKC rules and regulations, download AKC forms including registration and entry forms.