Polly came from the shelter missing an eye. I was told that both she and her brother from a litter of seven had suffered a ruptured phthisical (sp?) globe -- basically, their eyeballs never formed. When she was fixed, they cleaned out the socket and permanently closed the eyelid. She's always done just fine, except for the occasional head bump. A day or two ago, we were at the park, and I noticed she was looking for me. I wasn't terribly far away, but I had to call to her before she was sure. I checked her eye out, and found what seems like the beginning of a cataract. I haven't been able to find too much information on what to do -- does anyone have any experience with this? Should we go to the vet, or wait and see? Advice would be greatly appreciated.