Well, Pearl is coming 22 soon. I'm afraid she's going blind a tad, cause she sees stuff on the ground when were out riding that's not there. She doesn't want to get out and exercise, either. She has 2 blue eyes, and my Uncle's friend said that horses with blue eyes sometimes have a condition from the sun that hits them, makes them go blind in a way. What is it called, and can I help prevent it??
