Entropion Surgery in Dogs: Recovery, Aftercare and Results

Name: Entropion Surgery in Dogs: Recovery, Aftercare and Results
Creator: Dr. Zubair Khalid

By Dr. Zubair Khalid, DVM, MS, PhD · 2026-10-02

Entropion in dogs surgery recovery usually takes about two to three weeks of cone use and activity restriction, with most dogs comfortable within a few days. The eyelid is rolled back into a normal position, and the eye surface starts healing right away. Most owners see a dramatic improvement in comfort once the sutures come out.

This article is educational and is not a substitute for veterinary diagnosis or treatment.

Quick Answer

Your dog will wear an Elizabethan collar (cone) continuously for roughly 10 to 14 days, until sutures are removed. Do not take it off unsupervised.
Expect swelling, bruising, and a pink or blood-tinged discharge for the first few days. This is normal.
No running, jumping, rough play, or off-leash activity for at least two weeks.
Most dogs need recheck exams at about 7 to 14 days, and some need a second check at 3 to 4 weeks.
Call your veterinarian the same day if you see heavy bleeding, a swollen shut eye, or your dog pawing at the face despite the cone.

What Entropion Surgery Is and Why It Is Done

Entropion is a condition where the eyelid margin rolls inward, so the eyelid skin and hair rub against the cornea. That constant friction causes tearing, squinting, redness, and pain. Left untreated, it can lead to corneal ulcers and scarring.

Surgery is the standard treatment when the entropion is structural, meaning the eyelid shape itself is the problem. The goal is simple: remove a small strip of skin near the eyelid edge so the margin rolls back out to a normal position. Several techniques exist, and your veterinarian will pick one based on your dog's anatomy.

The most common approach is a Hotz-Celsus procedure, which removes a crescent of skin from the affected eyelid. Some dogs need more than that. In dogs with entropion plus an overlong lower eyelid, surgeons have combined the Celsus-Hotz technique with a modified Kuhnt-Szymanowski technique, excising a semilunar piece of lower eyelid and shortening the lid margin with a wedge resection [1]. For dogs with entropion and macroblepharon (an abnormally large eyelid opening), a lateral continuous blepharo-canthoplasty merges a Hotz-Celsus procedure with a lateral canthus wedge resection [2]. Dogs with severe drooping of the upper face and superior entropion may need a coronofrontal rhytidectomy, which lifts the forehead skin [3].

Some dogs, especially puppies, get a temporary tacking procedure first. This uses sutures to roll the eyelid out without removing tissue. In one study, entropion resolved in 36.6% of eyes treated with tacking alone, and dogs that responded tended to be younger than those that did not [4]. Tacking is a reasonable first step in a growing dog because the head shape is still changing.

Entropion has a genetic component, and breeding programs can reduce it. In a guide dog program, the incidence of entropion dropped from 6.46% to 3.12% after selective breeding was introduced [5]. That matters for owners who are choosing a breeder, but it does not change what you need to do once your dog has the condition.

How to Prepare for Entropion Surgery

Your veterinarian will give you specific instructions, but a few things apply to almost every case.

Fasting. Most clinics ask you to withhold food after midnight the night before surgery. Water is usually allowed. Follow your clinic's instructions exactly.

Medications. Tell your veterinarian about every medication, supplement, and topical product your dog takes. Some drugs, including certain anti-inflammatories, may need to be paused before anesthesia.

Eye medications. If your dog is already on lubricating drops or ointment, ask whether to use them the morning of surgery.

The cone. Buy or borrow an Elizabethan collar before surgery day. Your dog will need it the moment they come home. Soft collars and inflatable rings work for some dogs, but a rigid cone is the safest choice after eyelid surgery. Ask your veterinarian which type they recommend for your dog's face shape.

Your home setup. Set up a quiet, confined space such as a crate or a small room with soft bedding. Remove furniture your dog likes to launch off. Stock up on easy-to-feed meals if your dog usually eats from a raised or puzzle bowl.

Time off. Plan to be home with your dog for at least the first 24 hours. Someone should check on them regularly for the first several days.

What Happens During the Procedure

Entropion surgery is performed under general anesthesia. Your dog will be intubated and monitored throughout. The surgical site is clipped and cleaned, and the surgeon marks the amount of skin to remove. Getting that measurement right matters, because removing too little leaves the entropion in place and removing too much creates an outward-rolling eyelid (ectropion).

The surgeon makes the incision, removes the skin, and closes the wound with fine sutures. Some procedures also involve shortening the eyelid margin or anchoring tissue to the orbital ligament to hold the new position [6]. Most entropion surgeries take 30 to 60 minutes per eye. Many dogs have both eyes done in the same session, which is common because entropion is often bilateral. In one review of 47 dogs, 87.2% had surgery on both eyes [2].

Your dog wakes up with a cone in place and usually goes home the same day. Some clinics keep dogs overnight for observation.

Entropion in Dogs After Surgery: Recovery Timeline and Home Care

The table below shows what a typical recovery looks like. Your dog's schedule may differ based on the technique used and how much tissue was removed.

Timeframe	What You Will See	What to Do
Day 0 (surgery day)	Groggy, swollen eyelids, small amount of blood-tinged discharge, squinting	Keep the cone on. Offer water in small amounts. Let them rest in a quiet space.
Days 1 to 3	Swelling peaks, bruising may appear, eye may look puffy or partially closed	Give medications as prescribed. Apply any eye drops or ointment on schedule. Keep the cone on at all times.
Days 4 to 7	Swelling starts to go down, discharge decreases, dog is more alert and hungry	Continue all medications and the cone. Short leash walks only for bathroom breaks.
Days 7 to 14	Sutures removed at the recheck visit, eyelid position looks close to final	Keep the cone on until your veterinarian says to remove it. Some dogs need it a few days longer.
Weeks 2 to 4	Hair grows back, incision line fades, eye looks normal	Gradually return to normal activity as directed. Watch for any return of squinting.
Months 1 to 6	Final cosmetic result visible	Report any recurrence of tearing, squinting, or eyelid rolling.

Medications

Your dog will likely go home with several medications. These commonly include an oral antibiotic, an oral anti-inflammatory or pain medication, and topical eye drops or ointment. Give every medication exactly as prescribed and finish the full course. Your veterinarian calculates each dose based on your dog's weight and health, so never adjust amounts on your own.

If your dog is difficult to medicate, ask your clinic to show you a technique before you leave. Two people make eye drops much easier: one holds the head steady, the other applies the drop into the lower corner of the eye without touching the eyeball.

The Cone

The cone is not optional. One review of 88 eyes found that the only minor complication reported was wound dehiscence caused by self-injury in one dog [2]. That means a dog rubbed or pawed at the incision and opened it. The cone prevents that. Keep it on continuously for the full period your veterinarian specifies, including at night and while you are away. If your dog cannot eat or drink comfortably with the cone, ask about a different size or style.

Activity Limits

Restrict activity for at least two weeks. That means no dog park, no daycare, no swimming, no tug-of-war, and no off-leash running. Short, leashed walks for bathroom breaks are fine. Increased blood pressure from hard play can increase swelling and put tension on the sutures. If your dog is high energy, ask your veterinarian about safe enrichment options such as food puzzles or chew toys that do not require head shaking.

For general guidance on post-operative rest and wound checks that applies to any surgery, see Caring for a Dog After Surgery: Pain Management Rest and Wound Monitoring. If your dog is straining to poop because of reduced activity or pain medication, Dog Constipation After Surgery: Causes and Safe Relief covers what is safe.

Cleaning the Eye

Your veterinarian will tell you whether to clean the eye and how. In general, use a clean, damp gauze pad to gently wipe away discharge from the inside corner outward. Do not rub the incision. Do not use human eye products unless your veterinarian specifically approves them.

Feeding and Water

Offer a small amount of water when your dog gets home, then a small meal a few hours later. Some dogs have nausea after anesthesia. If your dog vomits or refuses food for more than 24 hours, call your veterinarian.

Possible Complications and Warning Signs

Most dogs recover without problems, but complications happen. In one study of 77 eyelids treated with a lateral tarsorrhaphy and orbital ligament fixation, 74% had no complications, 14% had minor complications such as wound infection or delayed healing, and 12% had major complications including detachment of the orbital ligament [6].

Watch for these signs:

Same-day call to your veterinarian:

Bleeding that soaks a gauze pad and does not stop with gentle pressure
The eye swelling shut
Vomiting more than once
Your dog will not eat or drink
The cone is causing sores or your dog has escaped it

Emergency care right away:

The eyeball itself looks cloudy, blue, or bulging
Your dog is crying, pacing, or pressing the face into furniture
Sudden heavy bleeding from the incision
The incision line has opened and you can see tissue

Routine recheck:

Mild discharge that continues past the first week
The eyelid looks like it is rolling back inward
The eyelid looks like it is rolling outward
A small bump at the incision site

Recurrence is possible. In one study comparing adult and juvenile dogs, the recurrence rate in adult eyes was 6 out of 75, and there was no statistically significant difference in recurrence between the two groups [4]. If entropion returns, a second surgery may be needed, sometimes using a different technique.

Questions to Ask Your Veterinarian

Before surgery day, write these down and bring them to your appointment.

Which surgical technique are you using, and why is it the best fit for my dog?
Are you operating on one eye or both?
How many entropion surgeries do you perform each year?
What medications will my dog go home with, and what is the schedule for each?
When are the recheck visits, and who removes the sutures?
What does a normal healing eye look like at each stage?
What specific signs should make me call you immediately?
How long exactly should the cone stay on?
When can my dog return to full activity?
What is the plan if the entropion comes back?

Limitations and When to Contact a Veterinarian

Every dog heals differently, and the guidance above is general. Your veterinarian knows your dog's specific surgery, suture pattern, and health history. Follow their instructions over anything you read here.

Call your veterinarian the same day if you see bleeding that will not stop, an eye that is swollen shut, repeated vomiting, or a dog who refuses to eat. Go to an emergency clinic immediately if the eyeball looks cloudy or bulging, if your dog is in obvious severe pain, or if the incision has opened. For routine concerns such as mild discharge, a small bump, or a question about medication timing, call during normal business hours.

Frequently Asked Questions

How long does it take for a dog to recover from entropion surgery?

Most dogs are comfortable within a few days and fully healed in about two to three weeks. Sutures typically come out at the first recheck, and activity restrictions usually lift around the same time. Complete cosmetic healing, including hair regrowth over the incision, takes a few more weeks.

Will my dog look normal after entropion surgery?

Yes, in most cases the eyelid returns to a normal position and the eye looks natural once swelling resolves. One review reported favorable outcomes with resolution of clinical signs and excellent eyelid conformation in all patients [2]. The incision line fades over time and is usually hidden in the eyelid fold.

Can entropion come back after surgery?

It can, though most dogs do not need a second procedure. Recurrence rates are low, and one study found no significant difference in recurrence between dogs operated as juveniles and those operated as adults [4]. If it does return, your veterinarian may recommend a repeat surgery with a modified technique.

Is my dog in pain after entropion surgery?

There is some discomfort, mostly from swelling and sutures, but it is manageable with prescribed medication. Most dogs are noticeably more comfortable than they were before surgery because the eyelid is no longer rubbing the cornea. Call your veterinarian if your dog seems painful despite medication.

Can I take the cone off at night?

No. The cone must stay on continuously until your veterinarian says otherwise, including overnight. Dogs rub their eyes when no one is watching, and self-trauma is the most common cause of wound problems after this surgery [2]. If the cone is interfering with sleep or eating, ask your clinic about adjusting the size or style instead of removing it.

References

A combination of modified Kuhnt-Szymanowski and Celsus-Hotz techniques for correction of entropion and overlong lower eyelids in dogs (40 eyes). Veterinary ophthalmology, 2025.
Lateral Continuous Blepharo-Canthoplasty: A Combination of Hotz-Celsus and Lateral Canthus Wedge Resection for the Correction of Entropion and Macroblepharon in Dogs (88 Eyes). Veterinary ophthalmology, 2026.
Coronofrontal rhytidectomy: A new approach for the treatment of severe pseudoptosis and superior entropion in dogs. Veterinary ophthalmology, 2025.
Long-term success rate of entropion surgery is equivalent in juvenile and adult dogs. Journal of the American Veterinary Medical Association, 2024.
Evaluating the Effectiveness of Selective Breeding and Corrective Surgery on Entropion in Labrador Retrievers From a Guide Dog Program. Veterinary ophthalmology, 2026.
Lateral Tarsorrhaphy and Fixation on the Orbital Ligament to Correct Macroblepharon in Dogs: 77 Palpebral Fissures. Veterinary ophthalmology, 2025.