Inherited Eye Conditions in Dogs and What to Watch For A lot of what goes wrong with a dog's eyes was decided long before you brought him home. Certain eye problems run in family lines, and generations of breeding for a particular look or job have concent... Animal Vision Dogs Pet Eye Health Jun 20, 2026
How Cats Really See: Night Vision, Color and Motion Watch a cat cross a dark hallway without touching a single thing, and it is tempting to assume they see everything you see, only better. That is not quite what is happening. A cat's eye is built aroun... Animal Vision Cats Pet Eye Health May 26, 2026
Mantis Shrimp, Chameleons and Other Astonishing Eyes Eyes have evolved independently many times over, and the results are far stranger than the human version suggests. Some creatures carry eyes larger than their own brains. Others see colors we have no ... Animal Vision Cats Pet Eye Health May 21, 2026
Eye Discharge in Cats: Normal, or Time to Call? A little crust in the corner of a cat's eye in the morning is common, and often means nothing at all. Gunk that keeps coming back, or a cat that starts holding one eye half shut, is a different story.... Cats Pet Eye Health May 13, 2026
Eye Discharge in Dogs: What Is Normal and What Is Not Most dogs have a little something in the corner of the eye when they wake up. A small amount of clear or slightly crusty matter is part of how the eye keeps itself clean, and it is not a reason to wor... Animal Vision Dogs Pet Eye Health Apr 29, 2026
Eye Drops for Dogs: Why It Has to Be Your Vet's Call Your dog's eye is weeping, squinting, or looking pinker than it did yesterday, and there is a bottle of eye drops in your bathroom cabinet. The temptation to use it is completely understandable. Pleas... Animal Vision Dogs Pet Eye Health Apr 25, 2026
Pink Eye in Dogs: Signs, Causes and When to Call Your dog wakes up with one eye red, goopy, and half closed, and the internet immediately tells you it is pink eye. Sometimes that is right. Dogs do get conjunctivitis, and it is one of the more common... Animal Vision Dogs Pet Eye Health Apr 3, 2026
Cat Eye Changes and FIP: What Owners Should Know Cats are experts at hiding illness, but their eyes are harder to disguise. If you have noticed a cloudy patch, a color change, or one eye that suddenly looks different from the other, wanting to know ... Animal Vision Cats Pet Eye Health Mar 30, 2026
Cat Allergies and Itchy Eyes: What Is Really Going On You walk into a friend's apartment, and within a few minutes your eyes are stinging, watering and turning pink. The cat has not come near you. That gap between exposure and contact confuses people. It... Cats Pet Eye Health Mar 28, 2026
Why Your Cat's Third Eyelid Is Showing, and What to Do If you have ever glanced at your cat and seen a pale, filmy curtain drawn part way across the inner corner of an eye, you have met the third eyelid. It is standard feline equipment, and many owners go... Animal Vision Cats Pet Eye Health Mar 18, 2026
Swollen Eye in a Dog: What to Watch For and When to Call You look up and one of your dog's eyes is not right. The lid is puffy, or the whole area looks fuller than the other side, and he keeps turning his head away from you. A swollen eye in a dog covers a ... Animal Vision Dogs Pet Eye Health Mar 4, 2026
Glaucoma in Dogs: Why Hours Matter for Their Sight Glaucoma in dogs moves faster than most owners expect. In an acute attack, pressure inside the eye can climb high enough to damage the optic nerve within a day, sometimes within hours. That single fac... Animal Vision Dogs Pet Eye Health Feb 21, 2026