Colorado Horse Rescue Network

Colorado Horse Rescue Network CHRN is a 501(c)3 non profit organization dedicated to helping at risk equines and those in danger of slaughter.

CHRN is a 501(c)(3) charitable organization dedicated to keeping horses out of the slaughter pipeline. We try to reach horses before they end up at auction, so take relinquishments and offer a no questions asked buy out program state wide. Our central facility is located in Rush, however we have fosters state wide! We regularly assist local law enforcement, as well as buying slaughter bound horses from auction. Our community outreach programs include castration and euthanasia clinics.

We are booked and confirmed! Western Slope Equine Assistance Weekend is a go!
09/04/2026

We are booked and confirmed! Western Slope Equine Assistance Weekend is a go!

When I saw this face two years ago at auction, I knew she needed to come to CHRN. Half her face was paralyzed and badly ...
09/04/2026

When I saw this face two years ago at auction, I knew she needed to come to CHRN. Half her face was paralyzed and badly deformed from an accident at some point in her life. It also left her blind on that side. Even the traders didn't want to mess with it and we bought her fairly cheap. After xrays and a MUCH needed dental it was determined that she was young, and otherwise very healthy and sound. Despite that fact she remained at CHRN for two years. Every appointment would look at the off side of her face and walk away. That is until the adopter of our previous special needs face paralysis horse Lady Godiva jumped in! Knowing this mare is a happy, eager to learn girl she's going to learn how to pack and possibly be started under saddle this fall. She is so confident and well adjusted she jumped right in the trailer and has settled in like she's lived there forever. It may take us a bit to find those special homes but hey we will stick it out until we do!

Congrats Beth! Make us proud!
A special thanks to the ladies at the auction listing horses every week! Without them we wouldn't be able to help so many.

It's Wednesday again... that means auction day!This is apparently a horse was that was given banamine incorrectly 😳It's ...
09/02/2026

It's Wednesday again... that means auction day!

This is apparently a horse was that was given banamine incorrectly 😳

It's not healed that well and might not be very sound, this looks like the horse will need some serious rehab. We have partners that can help. We only have an hour or two of course...

So if you can help out, here's how!

PayPal: https://www.paypal.com/paypalme/CHRNDonate
Or [email protected]

Venmo:
Colorado Horse Rescue Network

Website: https://www.coloradohorserescuenetwork.com/donate

Zelle: 720-270-5197

Vet day went very smoothly.✅️ Bloodwork drawn✅️ ultrasound of ovaries (normal and functional)✅️ Multiple xrays head/neck...
09/02/2026

Vet day went very smoothly.
✅️ Bloodwork drawn
✅️ ultrasound of ovaries (normal and functional)
✅️ Multiple xrays head/neck
✅️ Dental check and float
✅️ Hair pulled for genetic testing

Her teeth were remarkably good. She had minor points but no sores or ulcers in the mouth. There are no remarkable findings to report *yet*. Now we wait for results.
Pending the results she's been accepted to go to the University should we decide that's the best course of action. So this will be her last update until test results come in. Thank you to those following along on this journey. It means a great deal to see the support, or even the "on the fence" but still curious folks.

09/01/2026

Day 3.5 with Macy
This mare was surrendered just days ago and has become the most talked about horse on the internet over the weekend. Good reason for it. On July 21sthe viciously attacked a trainer in an incident that easily could have been fatal. After showing aggression to other family members they asked to surrender her. We had previously offered to cover their euthanasia and disposal expenses but they felt unable to decide and asked we take her on. We agreed, and we've shared every step with you all. We have support, we have backlash, we have anger, we have unwavering kindness. All emotions are fine. All emotions are acceptable in this situation. This is the most complicated situation I've had with a dangerous horse as she's normal and friendly. Until she's not. I think we all agree something is wrong. Tomorrow is the day we see if this is a clear problem and begin the task of trying to find what it is. It's not likely to save this horse's life. But possibly another? Our discoveries tomorrow will go straight to the university vets we've been in touch with to determine if she's a fit for a study, where she will be euthanized, but she will also get an extensive necropsy with university specialists. Meanwhile this very personable horse is munching away on her dinner. Unaware tomorrow will start a journey that will try to make sense of her behavior. Maybe we find something. Maybe we don't. The effort will be made and I will try to satisfy myself that we've done everything we can and the decision of her fate will be made by other vets and experts. Just 4 days of care and all vet costs are covered, so we haven't lost anything except some time... and a lot of sleep. We are lucky to be one of the few rescues with a setup capable of keeping us safe while handling this horse. So here's a candid moment before everything changes. We will not waver. I won't go on lengthy explanations that this horse has not been abused. That this was not a reaction of a cowed and fearful horse. This was something else entirely. We are at the first step of our "final" protocol with behavioral euthanasia. Finding out if there is a medical reason for the behavior. Let's all agree, behavioral euthanasia isn't wrong. But understanding the horse behind it is important to us. Many times there's no single issue. That may be the same with this case. Does she hurt, is she short circuiting in her brain, is she experiencing dangerous hormone issues? All of the above? If there is a possibility she could be helped, should it be taken? I'm very glad I'm not the only one that has to make that call.
Wish us luck on this fact finding mission should it end here or end at the university. I don't know how to end this post. I've deleted it a dozen times. This is a very vulnerable post and people will undoubtedly be cruel. Forgetting all the lives involved. Pray for the trainer she injured. Pray for the family that lost a beloved horse. If you feel moved to do so, pray for the little mare too.

This is Macy.

So yesterday went a little different than expected. A video we posted and expected to stir a lot of emotions and get som...
08/31/2026

So yesterday went a little different than expected. A video we posted and expected to stir a lot of emotions and get some mixed comments. Instead it went insanely viral with more than a million views. It has been edited and shared all over. While I hope most remained respectful to the fact that we "inherited" the situation, some were not. I just hope everyone can remember an owner who loved their horse very much watched her nearly kill someone... and a trainer that was working with a horse that was already trained and broke to ride to get her better to handle on the ground was attacked and is now dealing with long term injuries, surgeries, and PTSD in certain situations. Regardless of your feelings on who did what right or wrong these are two horse lovers left reeling over a terrible situation.

As to the many concerns we have seen posted, we are uniquely set up to handle feral horses, particularly stallions. We geld a lot of untouched horses yearly for our rescue and many other organizations who don't have the facility to do so. We are also comfortable with remaining safe around them. This is far from a feral horse but the safety restrictions are the same.

Next, no costs for vetting or euthanasia will fall on CHRN. This isn't a time where we waste much needed funds on a likely "lost cause". We are still gauging interest of the university in making her part of a study. Regardless she will be evaluated Tuesday by our team and our vet. That will also be handled with no opportunity for danger to anyone ESPECIALLY our vet. If things get anyone worried we walk away. This will include bloodwork and a physical/dental exam.

So the biggest question I keep hearing is WHY!?!
This mare is the most unusual case we've seen of an aggressive horse surrendered after an attack. It is the third most severe attack in horses surrendered to us. The other two horses were euthanized without full exams or necropsy. They were also late gelded stallions or stallions and had behavior issues their whole life. This mare is from a good home. Yes I believe she was spoiled, but there's spoiled horses everywhere that don't attack people like a dog out to kill. She is broke to ride. She does have a bite history over some time that very recently came to include the previous owner who raised her. That was the final straw after the attack. This mare is friendly and engaging. She is relaxed and appears happy. She is intelligent and learned to voluntarily side pass to the stall wall for us to tie her up to make it possible to tie her without entering the stall or putting anyone in danger. Then it's safe to enter the stall for feed, water, placing her muzzle on, etc. Now many folks may think, "doesn't that make her a potential rehab case?" Honestly it makes it worse. This horse gave very little warning most every time she charged. She has "charged" 3 people, and she had physically ran down the trainer once before the attack. That is EXTREMELY dangerous. There was no rhyme or reason. Very little or no warning. What can you do to stay safe with this horse long term? The answer is nothing. If there isn't a very clear major medical cause for these fits of aggression she will never, ever be safe. Even if there is she very likely will still be unsafe. What's a rescue to do? That's why we have 5 people making this decision. If a university welcomes the mare that will be the end of it. If they don't the panel will discuss if there's any significant possibility for any rehab. Even then, how could we adopt her out? Again the answer is, we really can't. We are between a rock and a hard place. It's difficult to navigate and will be impossible to ever feel we've done enough diagnostics. It will be an impossible decision. This horse is probably the most dangerous we've ever had because of the unpredictability of the acting out. We don't know the trigger, so how could we avoid it?

So why are we still going to look into the cause? Because this is an extremely unusual case and any answers we potentially find will help piece together why a filly that was described as confident, smart and dominant became a "killer" could not only settle the mind of the family that raised her but us as well. It may also have medical implications that could help with horses find in earlier stages of these issues. The behavioral enthusiast in me is so intrigued.
Just look how relaxed she is here. This is a strange place, her first time in this pen, first time in a muzzle. She's soft eyed, curious. Body language is also relaxed.

Wish us luck on our fact finding mission and wish us peace to deal with the likely inevitable conclusion.

**HORSE IS NOT RABID. Attack was well over a month ago and this horse is still healthy**

08/29/2026

⛔️⛔️WARNING- VIDEO IS EXTREMELY DIFFICULT TO WATCH⛔️⛔️

-DISCLAIMER-First I will say the individual attacked in the video (a trainer who was hired to work with the horse) survived. She has severe injuries and will require a surgery to repair her shoulder. Photos of injuries are included in comments-

This is an 8 year old large pony type mare that was born with and raised and owned the by the same person. Her dam is a very kind horse that is still alive and whom she was pastured with. This mare was never abused or mistreated. She is very loved and had even been ridden some being trained by her owner. The love borders on spoiling as admitted by the owner, however the owner remembers setting boundaries with her from an early age as she was "dominant". She is hand fed treats.This was not the first session with this horse. This was the result of the horse casually crowding the trainer and being asked to move out of her space. The trainer is an experienced horse person and well attuned to equine body language. The horse is in a very large roudpen/arena. Immediately after the attack the horse quietly steps back and stays just a few feet away, watching alert but relaxed. She is loose during this time and the gate is left open when people enter to render aid and the horse is not reactive nor fearful at this time. She does display licking and chewing, and then lifts a back foot slightly to rest. Owner hasn't noticed big changes in heat cycles but they did have some family changes some time before the incident. The horse has been somewhat aggressive to goats and small animals and some other horses. This horse has not had dental care since she was about two. She eats very well and is in fact overweight. Moves out very soundly. No major injuries except a fit during halter training that resulted in falling down. She has charged, attacked and or bitten two others since this including her owner. She shows no neurological behavior otherwise and is very sweet when you have something she wants.

*This horse has been surrendered by the owner. We will share updates after this horse is vetted Tuesday. We plan to pull blood, do genetic testing, xrays, ultrasound etc. We are looking for a possible physical reason for the aggression. That does not mean we will or will not euthanize her. I've picked 5 people to assist in making that decision (Vet, behavior, etc). We are well aware these situations bring out deep feelings and while we expect emotional comments please respect the owner, the trainer, and CHRN. We absolutely realize the liability and that she is likely not going to be able to be placed in a traditional sense if at all. We are NOT interested in "rewilding", sanctuary or animal communicators. This horse is DANGEROUS. No amount of training or "fixing" medical issues can guarantee this won't happen again and that's a big consideration. There are horses all over the world with medical issues, in pain, that are spoiled or not "reprimanded" who do NOT try to kill people. This situation is exceedingly rare. Unabused, known history, known training, young, healthy, mare that reacts to being asked to back off with a vicious dog like attack. This isn't a stallion. Not an abused horse. Not a feral horse. We must consider human safety over a horse's life.

Can a horse be born bad?Not talking about retaliation for abuse or mishandled stallions. Truly a dangerous horse. One th...
08/29/2026

Can a horse be born bad?
Not talking about retaliation for abuse or mishandled stallions. Truly a dangerous horse. One that will kill someone unprovoked.
This is a topic we are very familiar with. We've taken in 4 horses that caused or nearly caused a fatality by attacking a person. I'm not going into details yet. Looking for *respectful* discussion. And go...

Forever grateful to those who offer us summer pasture!This summer we have 18 horses in 3 counties enjoying happy grazing...
08/28/2026

Forever grateful to those who offer us summer pasture!
This summer we have 18 horses in 3 counties enjoying happy grazing while proving fire mitigation (for real! Look up the studies on grazed vs ungrazed!) It also saves CHRN thousands in feed. If you have good fenced acreage and need some organic mowing for the summer (and you're willing to provide water and some butt and wither scratches) remember you can write it off as a donation while providing a summer vacation for a few horses. 😊

Things seem a little less bright right now.Hard times for so, so many. Three surrender requests just today. Mostly econo...
08/27/2026

Things seem a little less bright right now.
Hard times for so, so many. Three surrender requests just today. Mostly economical. One was in tears. Divorce, loss of her home, loss of financial stability...

I wish I could tell each and every one of you we care. We care and we are here to help. We never hold the need to give up your horse against you. Sometimes the responsible decision will also be the hardest. Caring enough to know you cannot offer the care they need is truly the deepest kind of love.

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Rush, CO
80833

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