Is it polysporan(spelling is probably wrong) I meant to look at Tawny's cream at home night but forgot. I only have use of email at work. Any scatch on the eye can be bad. Tawny is a 13 year old lab and has had many years or wear and tear as she sure loves to run around and get into doggie trouble. I have no kids so she is really dear to me as she is my furbaby. Hope Casey is on the mend.