Tear staining is something that most dog owners have seen. Apart from being mildly unappealing to look at, most of us just dismiss the stained, wet fur in the corners of our dog’s eyes as normal. So is tear staining just a cosmetic issue, or can it be a sign of a more serious problem? In this podcast, Dr. Bill Miller, a board-certified-veterinary ophthalmologist from Jackson, Miss., discusses tear staining in dogs.