When my Thoroughbred mare, Sanibel, started losing her vision I didn't know what to do. My once reliable, easy going horse was suddenly becoming unpredictable and unmanageable. She spooked quite easily, becoming difficult to handle.
In turn out she paced the fence to no end. I looked for advice everywhere but I was in an environment that believed blind horses were dangerous and must be put down. I was unwilling to accept that alternative.