Barney has glaucoma. The poor thing was fine one minute (Sunday night) and the next (Monday morning) his right eye was swollen, milky and very painful. The vet said that we caught it early and that it is only in one eye at the moment. I do remember it being a little red last week, but it didn't seem to be a major thing. He still has vision in that eye and we're hoping to keep it that way. We've put him on steroids to reduce the swelling and we've put his left eye on prophylactic glaucoma medicine to try to stave off problems. He went to the opthalmologist today and she couldn't find a cause of the swelling, so it's a treatment of the symptoms kind of thing right now. I'm afraid of him losing his sight. Bostons have such bulbous eyes anyway so they can be prone to eye problems. My poor little man.