Mission: Ensure the protection and humane management of the Salt River wild horses.

The Salt River wild horses are the beloved and majestic horses who have been roaming free along the lower Salt River in Arizona, for centuries. Arizona’s own State Archives hold historic evidence of their existence in the Salt River Valley, dating all the way back to the 1800’s. Today, they are the pride of this community, a favorite subject of photographers, and the icon of the wild free spirit of  the American West.

The Salt River Wild Horse Management Group (SRWHMG) is dedicated to preserving and protecting the Salt River wild horses and safeguarding their habitat through field work, public awareness and educational campaigns. Our goal is freedom, protection and humane management of this treasured recreational resource. Please join us in this important conservation cause.

With volunteers on the river every day, we monitor the different family bands and keep records for each horse and each change within the herd. Our many years of records on these changes as well as birth rates, death rates and migrating patterns are creating a scientific perspective on herd behavior and dynamics.

We deal with any and all situations that involve a wild horse. We operate a 24 hour hotline and can have our people on scene within 15 minutes. When necessary, we rescue and rehabilitate suffering or fatally injured Salt River wild horses. We currently give sanctuary to five rescued Salt River wild horses who have made recoveries from fatal injuries.

We work hard on improving public safety through maintenance and repair of 20 miles of fencing along Bush Highway. We are currently installing new horse proof gates in order to keep them out of dangerous areas. We do this in coordination with the Forest Service and are thankful for their cooperation. (this picture is of our fencing team).

We safeguard the environment of the Lower Salt River, not only for horses but for all wildlife, by removing old downed barbed wire, buckets of nails and many pounds of trash.  It is our goal to work for the good of the Tonto National Forest, its inhabitants and its visitors every day.

As opposed to roundups, what are the humane solutions?

To us, this battle is about keeping a small piece of “wild” for future generations to come. It is about keeping wild horse families together and about using humane and scientific methods of management, including humane fertility control.

Our data over many years shows that the Salt River herd is growing approximately at 12% per year. That is not as much as is claimed by the BLM (Bureau of Land Management) for most herds, but it is still a positive growth rate and the Salt River wild horses only have a limited habitat and are fenced in by civilization on all sides.

PZP (Porcine Zona Pelucida) immuno-contraception is the only acceptable form of birth control for wild horses, as it does not harm nor influence their wild behaviors and herd dynamics. PZP has 30 years of research behind it, it can be darted without capturing wild horses and it prevents fertilization for one year. By implementing a fertility control protocol with our certified darters, we can stabilize the population humanely. The young mares will get a chance to mature before foaling and the older mares can get a break from having babies, which improves their overall health. The problem however is, we have not been authorized to start the program yet.

In 2016, through our continued work with AZ State Legislators, the Salt River Horse Act (HB2340), was passed and signed by Governor Doug Ducey, who had been supportive since the very beginning. This bill establishes that the Salt River wild horses are not stray livestock, it makes harassing them illegal and requires a codifying of their humane management between the Forest Service, the State Ag Department and a private party. The bill paves the way for our humane management protocol that is geared towards achieving a reduced and stabilized population. The upside of a stabilized and agreed upon population is that each horse born in the wild, will be able to stay in the wild.

The bill has an enactment clause which requires that the MOU between government authorities be signed before the end of 2017, which is a process that is ongoing at this time. What can be frustrating about the long and bureaucratic process, is that while we have been ready for implementation for the past 5 years, we have yet to be authorized to use this common sense method to reduce population growth and therefore population growth has never been addressed.

It is our fear that this may eventually cause an announcement that there is only room for a certain amount of horses on the river.

Help us achieve their humane management and protection!

We will need the public’s continued support in opposition to anything that is not in the horses’ or the public’s best interest. We strive for a win-win solution for everyone, the public, the authorities and most of all the horses.

This fight is about keeping a small piece of wild for future generations to come, and managing it humanely and responsibly. It is about who we are as Americans, and what we stand for – and what we don’t.

Please support us in any way you can so that we may reach our goals of permanent protection. We are not funded by anyone but you, the public. Your tax-deductible donation helps the Salt River wild horses directly, as no one in the Salt River Wild Horse Management Group gets paid. With your support we purchase fencing to keep horses off the roads, fund education campaigns and a humane management protocol. It also enables us to pay for the rescue and sanctuary of suffering wild horses.

Please help us keep the wild in the West!  click here.  If you want to stay informed and receive our alerts click here.  You can connect with us through Facebook, Twitter and Instagram

Background: When the notice came out, for the herd’s roundup and removal in 2015, we committed to the battle against their annihilation. We informed the public and the press, we held rallies and protests and we filed a lawsuit against the roundup. What happened next was no less than the unprecedented public outrage we knew we needed- the people of Arizona and its politicians gave these iconic wild horses a voice.

Thousands of calls, letters and emails streamed into the Forest Service office. More than 100 news pieces can be found when you search “Salt River Wild Horse Management Group” , including pieces on CNN, the New York Times, USA Today, the Washington Times and our very supportive local stations ABC15, FOX10, CBS5/3tv and 12News.

During our negotiations, the Forest Service committed to a 120-day temporary delay of the roundup after which we  dropped our lawsuit (without prejudice) in order to further negotiate. Then just before Christmas of 2015, under continued pressure, the Forest Service agreed to  rescind the impound notice.  We are grateful that the Forest Service took note of the the public outcry,  and that they listened.

help save pacman


Hikers called the SRWHMG emergency number when they found a little baby alone and terribly injured. Our field team went out and rescued him and took him to our equine hospital. Donations helped with his huge vetbills. Pacman is a healthy happy young colt today. A donation of any size will help our rescue fund! Thank you!

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salt river wild horses


The Salt River Wild Horse Management Group (SRWHMG) is a non-profit organization 501(c)3, dedicated to monitor, study and protect the Salt River wild horses in the Tonto National Forest, Arizona. We use all of our resources and connections to prevent harm from coming to the Salt River wild horses and ensure that they will be here for future generations to enjoy.

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Volunteer for Salt River Wild Horse Management Group


There are many jobs to do, from monitoring horses on the river, to organizing fundraising, to fixing fences to keep horses off the roads, to participating in our events and sales booths, to showing up for rallies and appointments with legislators or also mucking stalls at our Facility! There are also online jobs that you can do from the comfort of your own home.