Diamond A Desert Ranch Horses
- Standing sorrel overo, black tobiano, dun overo, buckskin quarter horse, and red roan quarter horse stallions at stud. Includes sales list, photos, and profiles of horses. Located in Mountain City, Nevada.
- http://www.pruntyhorses.com

International Generic Horse Association
- Association for generic/grade horses. Includes history, information on the Horseaid brand, and fee list.
- http://www.igha.org/

The American Grade Horse Association
- Includes registration and membership forms. Contains microchipping information, newsletters, and a bill to prevent slaughter of horses for human consumption.
- http://americangradehorse.org