Quote Originally Posted by basil View Post
Ok, which brings me back to the un-answered 1st question: Is this for Thoroughbreds only? And it is, apparently - this site refers to t'breds and not 1/4 horses. Thanks for link - interesting.
Your Welcome. From what I have read on their site, it is specific to t-breds and t-breds only and is used to verify pedigrees. They maintain the American Stud Book that lists all t-breds foaled in US, Canada, and Puerto Rico....but also lists imported horses if they are from a country that has a registry that is approved by the jockey club.