I think my ewe has pink eye...

[projectx]

gras seeds and dust can already cause that issue

 

[Southdown]

One year my ram has a bad looking eye. I wasn't sure if it was truly pink eye, as we thought it was due to the dusty environment we had him in. They eyes were red, watery, and painful. We sprayed his eyes with Vetericyn eye spray, which was supposedly antibacterial and antifungal. He didn't like it, but it did work and we've never had a problem again. I will use Vetericyn again if needed.