Updated On September 23rd, 2025
Pet's info: Dog | American Pit Bull Terrier | Male | neutered | 65 lbs
My dog has continuously exposed and red nictitating membranes, right side more exposed than the left side. It is not raised or prolapsed like a cherry eye, it just doesn't retract.
1 Answer
Published on September 16th, 2017
It can be normal for the third eyelid to appear red if there is no pigment on it, although Gunner's do look a little inflamed in your picture. If this is something new I would recommend seeing a veterinarian: elevated third eyelids can be a sign of ocular disease or some neurologic diseases. Some dogs always seem to have their third eyelids elevated due to conformation, such as Bloodhounds and Basset hounds.
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