What does eye discharge in horses indicate?

Hey there,

there can be many reasons why your horse can have eye discharge.

one big cause is flies, they get into their eyes and make them weep, i have this problem with my boy.

your horse may just have an eye irritation, or even something like conjunctivitis.

Please remember that i am not a vet, what im saying couldn't be right, im just saying what i know.

id suggest getting the vet out, even if its just for a check up.

:)