Just a note for the future, an Azteca is not a stock horse type, it's a Spanish type of horse. So if you plan to show him as an Azteca in the future, he would go in a "Other Spanish" class. If you are wanting him to be an Azteca from Mexico, he is actually a bit too stocky in the back end for the breed. The American Azteca is a bit more stocky than it's Spanish counterpart, but still has more Spanish elements than stock horse and is still considered a Spanish type of horse. This fellow would fair better perhaps as an Appendix QH or maybe Australian Stock Horse. :-)