My year-old Ball Python has had a white ring around the outer edge of one eye for some time now. The kids that work down at Pet Co. say it's a piece of an eye cap that has failed to come off and, given, that's just what it looks like - skin. They've tried picking at it and rubbing it off, but still it remains. None of us want to go too far and harm her eye. Anyone have any kind of experience with this? Should I leave it alone or look in to visiting a vet? She seems to do just fine with it there, but it just doesn't look right.

Thanks in advance.
- Caitlyn