Understanding EJSCA: Equine Juvenile Spinocerebellar Ataxia in American Quarter Horses

Grasping Genetics

Understanding EJSCA: Equine Juvenile Spinocerebellar Ataxia in American Quarter Horses

UC Davis researchers have discovered Equine Juvenile Spinocerebellar Ataxia (EJSCA), a neurological disease affecting American Quarter Horses. Learn more about EJSCA, the stallion owners that are jumping in and testing their horses right away, and what you should plan for if you have a positive horse.

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Comparatively Speaking

As breeders, we know looking for the perfect stallion for your mare can be challenging. You know you want to cross on a certain line, but which stallion has everything you are looking for? Well, we've created a tool to support that endeavour.