If this isn't the correct place for this please move it. I just thought it was pretty interesting. It explains all the brred names that EVER existed, whether they are current breeds, extinct breeds, or made up breeds that were believed to be real. Even variations and crossbreds and hybrids and oh I don't even know all the terms, but check it out:
http://www.messybeast.com/breeds.htm
http://www.messybeast.com/breeds.htm