- United States Trotting Association - Click on Standardbreds, then click on Life After racing
- American Horse Defense Fund - We are the premier national horse education and advocacy organization.
- Horsenet Horse Rescue - We laugh at those who think that horses with limitations serve no purpose. Here at HorseNet we firmly believe that every horse can perform a job of some kind, no matter what their limitation, and that they all deserve a second chance. See some of the equines we have helped rehabilitate: 'Successes' and 'Before & After'
- Horse Welfare Organization - Dedicated to bringing together non-profits and horse lovers from all over the world! This site has been recognized by several sources as the largest online database of horse rescues worldwide.
- Maryland Pet - Maryland Businesses helping animals in Need
- W.A.R - We are a newly formed rescue in Seaford, Delaware our mission is to help in the effort to save, recycle, rehabilitate abused horses and other animals, and secure into new permanent homes. We have seen these remarkable creatures go from the race track to the show ring and the trail.
- New England Equine Rescues - We are a group of people who are involved in all phases of equine rescue. Welcome all who want to join! We are constantly growing and trying to get all New Englanders (and surrounding areas) together in the best network possible.