What can I do about my dog's turned-in eyelids?

This condition is called entropion. A fancy name for eyelids that are rolled inward so that the eyeball itself can be rubbed by the nearby fur. If your dog is very young, sometimes stapling the eyelid in a rolled out position will fix the problem, with the staples being removed after several weeks. Alternately, or if stapling is not successful, you can consult.