It has unrepaired
divots, brown scars, slick spots, damp spots, replaced cups, leaves, pebbles, worms, lumps of sand, cigarette butts, invisible grain and — clearly
visible — the name of a high school skillfully burned into it by vandals.
Clinical Signs: Dogs that have a corneal ulcer will often squint, paw at their eye, have noticeable redness of the eye, or even have a
visible scratch or
divot on the surface of the eye.