I recently purchased a 5 year old 14.1h grulla paint gelding named Jax from auction. I got in contact with his previous owner and she told me that he had never been ridden and was only broke to lead. Right away I was really impressed with how confident and willing Jax was. At such a young age and with no formal training, he was unfazed by horses, mules, donkeys, dogs, cars, loud sounds, flashing lights, jump-scares, kids, cats, and anything else you can imagine a horse being afraid of. The horse is naturally totally desensitized, gallops to the gate to greet me, and would probably lie down in the field and snooze in my lap if I asked.
He seemed to enjoy me as much as I was starting to enjoy him, even leaving the company of my other horses to hang out with me. So, after some light groundwork, I decided to see how he would react to having a bareback rider. I got on him in the middle of a field with no tack besides a halter, and he couldn't have cared less. We walked forward, went left, went right, and stopped. I got off and all was well. I rode him with a saddle/bosal a few days later and he did the same exact thing. I rode him again in a saddle a week later and he did fine, although this time he touched his nose to my left boot a couple times when I nudged his side to go forward, which I recognized as passive-aggressive and immediately corrected. Two weeks later he was loaded into a trailer and brought to his permanent pasture at the barn where I ride. I rode him bareback the same night while ponied by a friend and he didn't show any signs of discomfort or aggression.
The next day the barn manager told me she had tried to pet Jax in the pasture that morning and that he had bitten her on the chest and promptly received an elbow to his face. I was totally shocked to hear that Jax had been aggressive, and we ended up deciding that he was probably just feeling insecure about his new home.
A week later with no new biting reports I decided to really put him to the test - I tacked him up and with a bosal, we went on a 4.5 hour trail ride in the Missouri wilderness. At the start he bucked twice when asked to move past an abandoned bulldozer but quickly recovered. Then he began head shaking when asked to walk through noisy leaf litter on a downward hill. After about 15 minutes he totally settled in, and soon we were jumping over embankments, crossing water, going up and down massive rocky hills, trotting, loping, and even encountered a few loud ATVs going up and down the same trail. Jax was never fazed by any of it, in fact, he seriously enjoyed it. So I was starting to feel really freaking good about my $300 auction horse at this point. We went a night ride a week after that in the pitch black, again in a bosal, and he was completely cool the whole time - zero baulk, zero spook and zero resistance.
So imagine my surprise when a few days later I'm tacking him up and start pulling up his cinch and suddenly he whips his head to the side and pins his ears at me, having never reacted to the cinch before. This was hardly my first time confronting a bout of cinchiness, so naturally I quickly placed my hand next to his cheekbone and pushed his head back with a firm NO. This had never failed to redirect a horses head in my experience before, but the moment I pushed his head back, he pushed back and latched on to my upper arm and bit down as hard as he could. If I hadn't been wearing 4 layers of clothing he absolutely would have ripped the muscle out of my arm. Without missing a beat, I immediately smacked him in exactly the same spot to the side of his cheekbone with a firm and even-toned YOU BUM, and he immediately bit down on my upper arm again. I smacked him harder in the same spot and yelled KNOCK IT OFF, and before I knew what was happening he was towering over me with both of his front hooves inches in front of my face, his teeth bared, and he came crashing down at my feet. At that moment I had no idea who's horse this was or what he was willing to try next, so I shhh'ed him to back away from me and then walked away, shaking from adrenaline and completely dumbfounded. I understand that this was probably a mistake on my part that only reinforced his sudden self-appointed authority over me, but I had never experienced such forward aggression from a horse and knew that I would end up getting injured if I continued to challenge him due to my inexperience. At that point my friend with 28+ years of experience training show Arabians stepped in to the pen with him and began vigorously petting his neck and face to get him to bite again. He lunged at my friend with teeth bared and my friend immediately brought a lunging stick down as hard as he could against his face. Jax immediately powered down and did not offer to bite him again when provoked. After giving him an hour to think about it, I got on him and took him in to the arena area. We went in several circles and figure 8's, and he kept randomly turning his head to the left and latching on to my rubber boot. Each time he was met with a hard smack on the neck, a jerk to the right with the reins, and a firm NO. It did absolutely nothing to better his behavior - it actually seemed to make him want to bite me more.
I am at a loss and now afraid of a horse I was getting so excited to own. I know he will sense my fear and continue to take advantage of me, thereby making the situation worse, so I have left him to pasture for the last two weeks until I figure out some kind of game plan. He is being kept at a barn where children ride, and I'm terrified he will attack one of them at some point. Right now everyone has been instructed to avoid Jax, but obviously that won't work forever and if his aggression gets worse he may end up losing his lease there.
I'm looking for anyone who has been in the same situation and what they did to fix it. Please bear in mind that this isn't just a standard biting horse, this is a horse that reacts dangerously when he is physically corrected after biting. I need constructive alternatives. TIA
He seemed to enjoy me as much as I was starting to enjoy him, even leaving the company of my other horses to hang out with me. So, after some light groundwork, I decided to see how he would react to having a bareback rider. I got on him in the middle of a field with no tack besides a halter, and he couldn't have cared less. We walked forward, went left, went right, and stopped. I got off and all was well. I rode him with a saddle/bosal a few days later and he did the same exact thing. I rode him again in a saddle a week later and he did fine, although this time he touched his nose to my left boot a couple times when I nudged his side to go forward, which I recognized as passive-aggressive and immediately corrected. Two weeks later he was loaded into a trailer and brought to his permanent pasture at the barn where I ride. I rode him bareback the same night while ponied by a friend and he didn't show any signs of discomfort or aggression.
The next day the barn manager told me she had tried to pet Jax in the pasture that morning and that he had bitten her on the chest and promptly received an elbow to his face. I was totally shocked to hear that Jax had been aggressive, and we ended up deciding that he was probably just feeling insecure about his new home.
A week later with no new biting reports I decided to really put him to the test - I tacked him up and with a bosal, we went on a 4.5 hour trail ride in the Missouri wilderness. At the start he bucked twice when asked to move past an abandoned bulldozer but quickly recovered. Then he began head shaking when asked to walk through noisy leaf litter on a downward hill. After about 15 minutes he totally settled in, and soon we were jumping over embankments, crossing water, going up and down massive rocky hills, trotting, loping, and even encountered a few loud ATVs going up and down the same trail. Jax was never fazed by any of it, in fact, he seriously enjoyed it. So I was starting to feel really freaking good about my $300 auction horse at this point. We went a night ride a week after that in the pitch black, again in a bosal, and he was completely cool the whole time - zero baulk, zero spook and zero resistance.
So imagine my surprise when a few days later I'm tacking him up and start pulling up his cinch and suddenly he whips his head to the side and pins his ears at me, having never reacted to the cinch before. This was hardly my first time confronting a bout of cinchiness, so naturally I quickly placed my hand next to his cheekbone and pushed his head back with a firm NO. This had never failed to redirect a horses head in my experience before, but the moment I pushed his head back, he pushed back and latched on to my upper arm and bit down as hard as he could. If I hadn't been wearing 4 layers of clothing he absolutely would have ripped the muscle out of my arm. Without missing a beat, I immediately smacked him in exactly the same spot to the side of his cheekbone with a firm and even-toned YOU BUM, and he immediately bit down on my upper arm again. I smacked him harder in the same spot and yelled KNOCK IT OFF, and before I knew what was happening he was towering over me with both of his front hooves inches in front of my face, his teeth bared, and he came crashing down at my feet. At that moment I had no idea who's horse this was or what he was willing to try next, so I shhh'ed him to back away from me and then walked away, shaking from adrenaline and completely dumbfounded. I understand that this was probably a mistake on my part that only reinforced his sudden self-appointed authority over me, but I had never experienced such forward aggression from a horse and knew that I would end up getting injured if I continued to challenge him due to my inexperience. At that point my friend with 28+ years of experience training show Arabians stepped in to the pen with him and began vigorously petting his neck and face to get him to bite again. He lunged at my friend with teeth bared and my friend immediately brought a lunging stick down as hard as he could against his face. Jax immediately powered down and did not offer to bite him again when provoked. After giving him an hour to think about it, I got on him and took him in to the arena area. We went in several circles and figure 8's, and he kept randomly turning his head to the left and latching on to my rubber boot. Each time he was met with a hard smack on the neck, a jerk to the right with the reins, and a firm NO. It did absolutely nothing to better his behavior - it actually seemed to make him want to bite me more.
I am at a loss and now afraid of a horse I was getting so excited to own. I know he will sense my fear and continue to take advantage of me, thereby making the situation worse, so I have left him to pasture for the last two weeks until I figure out some kind of game plan. He is being kept at a barn where children ride, and I'm terrified he will attack one of them at some point. Right now everyone has been instructed to avoid Jax, but obviously that won't work forever and if his aggression gets worse he may end up losing his lease there.
I'm looking for anyone who has been in the same situation and what they did to fix it. Please bear in mind that this isn't just a standard biting horse, this is a horse that reacts dangerously when he is physically corrected after biting. I need constructive alternatives. TIA