A red lump in the corner of your Frenchie's eye? That's cherry eye — a tear gland that popped out of place. The biggest mistake is REMOVING the gland. In small studies, between 1 in 8 and about 7 in 10 eyes developed dry eye after removal. Always ask for replacement.
I. What It Is
The tear-producing gland tucked behind the third eyelid (nictitating membrane) pops out of position and bulges visibly in the inner corner of the eye. It looks like a small red cherry — hence the name.
The gland itself isn't damaged at first, just out of place. If it stays exposed, it dries out, swells, gets irritated, and leads to chronic problems — so take your dog to the vet soon, even if he does not seem to be in pain.
II. Why Frenchies Are Prone
The third eyelid gland is held by a small fibrous attachment, which is thought to be weak in some breeds, including Frenchies (VCA). Dogs are born with this weakness (ACVO) — it is not owner-caused.
III. Prevalence — VetCompass 2022
Population data from VetCompass 2022, n=905,553:
- Overall canine: 0.20%/year
- French Bulldog: 1.22%/year — about 6 times the rate in dogs overall (0.20%)
- Odds ratio: 8.22× vs crossbreeds
- One of the most affected breeds — about 7th of all breeds
- Flat-faced (brachycephalic) dogs have ~7× higher odds than dogs with a medium-length muzzle
IV. Age of Onset
- Median age (all breeds): 0.63 years (~7-8 months)
- Most dogs (all breeds): before 2 years
- Half of the dogs had it by about 8 months (VetCompass)
V. Surgical Options
Tucking / Replacement (PREFERRED)
- Morgan pocket technique — gland sutured back into a conjunctival pocket
- Orbital rim anchor technique — gland anchored to the periosteum (the thin layer that covers the bone at the rim of the eye socket)
- Combined pocket + anchor — in one study of Bulldogs, the gland slipped out again in 3.2% with this method vs 11.9% with the pocket alone (not a randomised comparison)
- Saves the gland → preserves tear production
- Success rate (board-certified ophthalmologist): ~92%
Excision / Removal (NOT RECOMMENDED — major vet mistake)
- Nictitans gland produces ~35% of tear film
- Removal increases KCS risk dramatically — studies report a wide range (in 3 small studies, between 1 in 8 and about 7 in 10 eyes developed dry eye)
- Replacement lowers the risk of dry eye, but the risk stays for life — have his tears tested at least twice a year (ACVO)
- Sets dog up for lifelong dry eye (see KCS)
If your vet recommends removing the gland, get a second opinion from a board-certified veterinary ophthalmologist. The replacement procedure is more technically demanding, but it keeps the gland and lowers the risk of dry eye. This is the single highest-leverage decision you'll make about your Frenchie's eye health.
FORUM FINDING (Frenchie owner forums) — UNOFFICIAL FINDING: if one pops, monitor the other — it often follows within months.
VI. Recurrence Rates
- After specialist surgery: about 2–8%; up to 20% in some reports (VCA)
- Bulldogs/Frenchies higher (lax connective tissue)
- Combined pocket + anchor: fewer recurrences in one study of Bulldogs
One Eye vs. Both
Cherry eye can affect one or both eyes, and if both are affected they may not be affected at the same time (ACVO). Many dogs with a prolapse in one eye eventually get one in the other (VCA). FORUM FINDING (Frenchie owner forums) — UNOFFICIAL FINDING: the second eye often follows within months. No official source we opened gives a timeframe.
Pre-Surgery Management
- Lubricating eye drops (artificial tears) — which ones and how often, your vet decides
- Keep dog from rubbing (E-collar / cone)
- Don't wait too long — a gland that stays out for a long time swells and scars, the surgery gets harder, and the outcome is worse
VII. Cost
We found no official figure for this. Prices vary a lot by country and by clinic — ask for a written quote before the surgery, and ask whether it includes the rechecks.
The specialist cost is worth it — better technique = lower KCS risk + lower recurrence.
VIII. Common Vet Mistakes
- Do NOT accept excision — insist on replacement
- Do NOT settle for repeatedly "popping it back" — the gland needs surgical fixation
- Do NOT accept simple sutures without an orbital anchor for a Bulldog — the gland often pops out again
- Do NOT let a general-practice vet take on a complex Bulldog case — ask to be referred to a specialist
References
- VetCompass PNMG study, RVC 2022. PMC8791520
- Evidence-Based Surgical Techniques Review. PMC6163435
- ACVO — Cherry Eye. ACVO.org
- Cornell Riney Canine Health — Cherry Eye. Cornell.edu
- Cherry Eye in Dogs — VCA Hospitals. vcahospitals.com
- VetTimes — Cherry Eye Re-Emerging Problem. VetTimes.com
