
25/09/2025
š“ MENTAL DEFICITS IN HORSES
A topic I have not yet encountered in the equestrian world, yet I believe it is extremely important to talk about.
In human society, we have defined a wide spectrum of cognitive and intellectual disordersāreduced intelligence, attention disorders, or learning difficulties. We understand that individuals with such diagnoses face certain limitations and (ideally) we adapt to their abilities and provide support.
For some mysterious reason, however, we tend to assume that every horse is born fully functional and ready to perform for humans. In my therapeutic practice, I have worked with horses who showed signs of various mental or cognitive deficits. I have met horses I would certainly place somewhere on the autistic spectrum, as well as horses that displayed clear signs of intellectual disability.
These horses are not to blame for their condition. They are not capable of performing at the same level as their healthy peers. They may struggle with focus, attention, and learning, have difficulties forming social bonds with horses or humans, or be emotionally unstable and unpredictable. This does not mean they are ābad.ā They are simply different.
Owners of such horses are often under extreme pressure from their surroundings. They are criticized for not training or disciplining their horse properly, they move from trainer to trainer, trying every possible approach and level of pressure to make the horse behave ānormally.ā But such a horse will never be ānormal.ā The only way forward is to accept this reality and offer support.
š” Not every horse with unusual behavior necessarily suffers from a congenital mental deficit. Cognitive function can also be influenced by:
š Aging ā degenerative changes in the brain or nervous system
š Chronic pain / physical discomfort ā pain can take up attention and reduce focus
š Neurological disorders ā infections or degenerative diseases of the central nervous system
š Metabolic disorders ā diabetes, Cushingās syndrome, or hormonal changes affecting the brain
š Lack of stimulation ā horses kept long-term without proper enrichment
š Stress / anxiety / depression ā psychological factors that slow reactions and reduce concentration
āWhat can we do? Letās talk about it! Letās explore and study it. Letās support such horses and their owners instead of blaming or shaming them. Every horse has its place in this worldāthough it might not be the one we imagined for ourselves.
K.