American Appendix Horse Association

The American Appendix Horse Association (AAHA) registers the Appendix horse which is a Quarter Horse and Thoroughbred cross. Paints ( APHA or The American Paint Horse Association) with Thoroughbred in bloodline are welcome. Breeding Stock Paints are welcome to register without prejudice to lack of color. This is not a color breed. Horses that are 'X coded in AQHA (American Quarter Horse Association) are welcome. This way you can breed your 'X coded to a 'X coded and register the offspring as Appendix. Horses already born to this combination are eligible for registration at the regular price. If you enjoy eventing such as barrel racing, trail riding (endurance, pleasure, mileage/hourly or working ranch), hunter/jumper, dressage, cutting, ranch work or horse racing, you will want to register your horse into this association as Appendix and apply for a Performance Card to earn end of the year points. You can look for your horse's pedigree with a Tattoo Search and then register your horse with a pedigree, or if you can not find the pedigree you still can registered under the Hardship registration.