Contuining A B C's of Dog Fighting??

So as some of you may know a few blog posts ago I did the A B C's of dog fighting and I got a comment saying I should do dogs from A-Z. I have no problem with doing that but.... I have said that I would do the classifications of dog fighing as well. And also I am not sure if I could find dog breeds used in fighting for the more diffult letters like X. Please comment and let me know if I should contuine the A B C's

-thanks :)