Cherry Eye

Cherry eye is a prolapse of the third-eyelid (nictitating membrane) gland, appearing as a red or pink mass in the inner corner of the eye. The gland is important for tear production, and displacement is common in large mastiff-type breeds like the Cane Corso.

    • Symptoms

      • Red or pink fleshy swelling at the inner corner of the eye

      • May appear suddenly or intermittently at first, usually presents itself in young puppies but can appear at anytime.

      • Eye redness, excessive blinking, or squinting

      • Pawing/rubbing at the eye

      • Increased tearing or discharge

      • Often progresses to both eyes over time

  • Treatment

    • Surgical gland repositioning
      The gland is preserved and secured back in place (e.g., pocket or anchoring techniques) to maintain normal tear production.  There is a chance that the gland may pop back out with this technique resulting in further surgeries being required.

    • Medications (supportive only):
      Anti-inflammatory drops may reduce swelling temporarily but do not cure the condition.

    • Gland removal:
      Many vets do not like this technique as there is a greater chance of dry eye later in life which would require daily drops.

  • Prevention

    • Genetic management: Be cautious breeding from dogs that have had cherry eye, choose a breeder who discloses eye health.

    • Reduce irritation/trauma: Keep eyes clean, avoid dusty environments, prevent face rubbing and rough play, walk young puppies on a harness as pulling on a collar can be a contributing factor.

    • Early intervention: Prompt veterinary assessment at first signs to limit inflammation and complications.

    Cherry eye cannot be fully prevented in predisposed breeds; management focuses on early detection and correct surgical technique.