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* The easiest way to determine blindness in horses is to create an obstacle course.  
 
* The easiest way to determine blindness in horses is to create an obstacle course.  
 
** Cover the eyes separately to assess each in turn.
 
** Cover the eyes separately to assess each in turn.
* Ophthalmological examination should be performed if any any of the followinf are found to be imparied:
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* Ophthalmological examination should be performed if any any of the following are found to be impaired:
 
** Visual pathways
 
** Visual pathways
 
** Reflexes
 
** Reflexes