English Bulldogs are prone to eye problems due to their unique physical characteristics, such as a brachycephalic skull shape and prominent facial folds.
Their eyes are more susceptible to issues like cherry eye, where a gland in the third eyelid becomes inflamed or protrudes from the eye socket.
This is often caused by the gland's inability to drain properly, which can lead to discomfort and vision problems.
English Bulldogs are also at risk for ectropion, where the eyelid rolls outward, exposing the inner eyelid and potentially causing irritation and ulcers.
Genetics
English bulldogs are more prone to certain eye problems due to their unique genetics.
As we discussed earlier, some breeds have a higher likelihood of developing cherry eye than others. English bulldogs are one of them.
American cocker spaniels, shih tzus, beagles, Lhasa apsos, Pekingese, Maltese, basset hounds, Rottweilers, Neapolitan mastiffs, shar-peis, Boston terriers, Saint Bernards, and English bulldogs have a higher likelihood of developing cherry eye than other breeds.
This is suspected to be due to weak connective tissue in some dog breeds, making them more vulnerable to prolapse.
Eye Infections
English bulldogs are prone to eye problems, and one common issue is eye infections. Eye infections occur when something, such as bacteria, invades the tissues of the eye.
The signs of a dog eye infection can vary depending on the type and duration of the infection. Recent infections often exhibit symptoms like excess tearing, excessive winking or blinking, prolapse of the third eyelid, yellow-green discharge, and pawing at the eye or keeping it closed.
In addition to these symptoms, your English bulldog might have red or pink in the whites of their eyes or around their eyelids, light sensitivity, or swollen eyelids. These behaviors are clear indicators that something is wrong.
If your dog has allergies, it can cause clear discharge from the eyes and redness, which can look like an eye infection. Allergies can also cause conjunctivitis, which is inflammation of the conjunctiva, the mucus membrane that covers the inside of the eyelids and the eyeball.
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If only one eye is affected, the cause is likely infection or inflammation. Your veterinarian may do an eye stain to check for injury to the cornea, and the treatment involves giving your dog eye drops to heal the infection and relieve inflammation.
To treat eye infections, your veterinarian may prescribe topical antibiotics, artificial tears, or oral antibiotics and anti-inflammatory drugs. It's essential to give your dog the medication as prescribed and prevent them from rubbing at their eyes with an Elizabethan collar or cone.
Here are some signs to look out for:
- Yellow, green, or red drainage from the eyes
- Swelling, crusting, and hair loss on the eyelids
- Very red and swollen conjunctiva and whites of the eyes
- Your dog squinting or holding their eyes closed
If you notice any of these signs, take your English bulldog to the vet as soon as possible. Your veterinarian will take a history of symptoms and conduct a comprehensive eye exam for diagnosis and prescription of appropriate treatment.
Common Eye Problems
English Bulldogs are prone to several eye problems, but there are some common issues that can affect many breeds. Glaucoma is a painful condition that can lead to permanent damage to the optic nerve and vision loss if left untreated.
High intraocular pressure is a veterinary emergency, and symptoms include a cloudy eye, red and irritated whites, and a bulge to the eye. Glaucoma can be caused by inherited factors or other conditions, and it's essential to have your English Bulldog's eyes checked regularly.
Dry eye, or keratoconjunctivitis sicca, occurs when the body doesn't produce enough tears, leading to irritation, ulcers, and scarring. This condition can be caused by an abnormal immune reaction, and some breeds are more susceptible to it, including Yorkshire Terriers and Pugs.
Dry eye symptoms include mucous discharge, redness around the whites of the eye, and squinting. If diagnosed early, dry eye can be treated with tear-stimulating medications and topical antibiotics.
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Nuclear Sclerosis
Nuclear sclerosis is a common age-related change in the lens of a dog's eye. It's normal for dogs to develop a haze within the lens as they age, similar to cataracts.
This condition is also known as lenticular sclerosis. It's easy to confuse it with cataracts, but they have some key differences.
Nuclear sclerosis tends to give a dog's eyes a cloudy, bluish discoloration, unlike cataracts which are white and opaque. It's a change that usually occurs in both eyes at the same time.
Unlike cataracts, nuclear sclerosis rarely causes vision impairment. However, it can affect a dog's focusing ability.
Regular check-ups with a veterinarian are a good idea if your dog develops nuclear sclerosis, as they will want to monitor for cataracts. It's common for dogs with nuclear sclerosis to also develop cataracts.
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Glaucoma
Glaucoma is a serious eye condition in dogs that can lead to permanent damage and vision loss if left untreated.
Glaucoma occurs when the pressure inside the eye increases, causing damage to the structures in the eye. This condition is painful and considered a veterinary emergency.
Dogs with glaucoma may exhibit a cloudy eye, red and irritated white of the eye, or a bulge to the eye. They may also squint, have a dilated pupil, or show increased discharge.
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A cloudy eye isn't the only symptom of glaucoma, and dogs are good at compensating for loss of vision in one eye by relying on the other eye. This makes it often difficult to detect.
Inherited glaucoma affects many breeds of dogs, including Beagles, Cocker Spaniels, and English Cocker Spaniels, Chow Chows, Basset Hounds, Russell Terriers, Chinese Shar-Pei, and Arctic Circle breeds like the Siberian Husky and the Norwegian Elkhound.
Glaucoma is usually diagnosed with a tool called a tonometer, and treatment may vary depending on whether it's primary or secondary glaucoma. Proper and prompt examination is crucial because a dog with glaucoma in one eye is at high risk for getting glaucoma in the other eye.
In severe cases, a surgical procedure may be necessary to address the cause of the secondary glaucoma or to make your dog more comfortable.
Dry
Dry eye is a common issue in dogs that can lead to some serious problems if left untreated. It's caused by a lack of tear production, which is essential for lubricating and nourishing the eyes.
Some breeds are more prone to dry eye, such as Yorkshire Terriers and Pugs. These breeds often have a harder time closing their eyes completely, which can expose them to dry air.
Dry eye can cause a range of symptoms, including cloudy eyes, mucous discharge, redness, swelling, and squinting or excessive blinking.
If left untreated, dry eye can lead to corneal ulceration and scarring, which can cause permanent damage to the eyes.
Treatment for dry eye usually involves tear-stimulating medications and topical antibiotics. In severe cases, surgery may be necessary to promote increased tear production.
Here's a list of breeds that are more susceptible to dry eye:
- Yorkshire Terriers
- Pugs
- Boston Terriers
It's essential to have your dog's eyes checked regularly to catch any signs of dry eye early on. If you notice any of the symptoms mentioned above, consult with your veterinarian for proper diagnosis and treatment.
Corneal Dystrophy
Corneal Dystrophy is a common condition that affects some dog breeds. It gives their cornea an opaque, cloudy appearance.
Shetland Sheepdogs are particularly susceptible to epithelial corneal dystrophy, which affects the superficial layers of the cornea. This condition can be uncomfortable for dogs.
Airedale Terriers, Cocker Spaniels, Cavalier King Charles Spaniels, Samoyeds, and Weimaraners are predisposed to stromal corneal dystrophy, which affects the middle layer of the cornea. This type of dystrophy can lead to vision problems if left untreated.
Dogs with endothelial corneal dystrophy, which affects the deepest corneal layer, are typically middle-aged or older. Boston Terriers, Chihuahuas, and Dachshunds are genetically predisposed to this condition.
A veterinarian will use a microscope with a bright light and a fluorescein stain to examine the details of the eye and diagnose the type of corneal dystrophy. This is the only way to accurately diagnose the condition.
There is no cure for corneal dystrophy, but treatment can help manage the symptoms. Your veterinarian may prescribe antibiotic eye medications to help prevent ulcers.
Eye Infections (Specific)
Eye infections can be a serious issue for English Bulldogs, and it's essential to recognize the signs early on. Excess tearing, excessive winking or blinking, and yellow-green discharge from the eye are common symptoms of a dog eye infection.
If your English Bulldog is experiencing any of these symptoms, it's crucial to seek veterinary care immediately. In some cases, eye infections can be caused by allergies, but it's not always easy to tell the difference. Allergic conjunctivitis, for example, can cause clear discharge from the eyes and redness, which can look like an eye infection.
A veterinarian can perform an eye stain to check for injury to the cornea, and treatment may involve giving your dog eye drops to heal the infection and relieve inflammation. If the infection is caused by bacteria, your veterinarian may prescribe oral antibiotics.
Here are some common signs of eye infections in English Bulldogs:
- Yellow, green, or red drainage from the eyes
- Swelling, crusting, and hair loss on the eyelids
- Very red and swollen conjunctiva and whites of the eyes
- Your dog squinting or holding their eyes closed
In some cases, a corneal ulcer may be the underlying cause of the eye infection. A corneal ulcer is a scratch or injury on the surface of the cornea, and it can be caused by an injury or infection, or it can result from inflammation of the cornea due to chronic dry eye. If left untreated, a corneal ulcer can lead to scarring of the cornea, which can limit your dog's vision.
Conjunctivitis
Conjunctivitis is a common cause of eye infection in dogs, often triggered by allergies or, rarely, a virus. It's a bacterial infection of the conjunctiva, the moist mucosal tissue around the eye and under the eyelid.
Symptoms of conjunctivitis include green or yellow discharge from the eye, squinting or holding the eye closed, and rubbing the eye because it's painful or itchy. The whites of the eye will be red or bloodshot, but the cornea will typically be clear.
Conjunctivitis can be treated with a bacterial eye drop or ointment, and sometimes a steroid is used to reduce inflammation. It usually clears up within a week.
Here are some key symptoms to look out for:
- Green or yellow discharge from the eye
- Squinting or holding the eye closed
- Rubbing the eye because it's painful or itchy
- The whites of the eye will be red or bloodshot, but the cornea will typically be clear
If you suspect your dog has conjunctivitis, it's essential to take them to the vet as soon as possible. Your veterinarian will take a history of symptoms and conduct a comprehensive eye exam for diagnosis and prescription of appropriate treatment.
Anterior Uveitis
Anterior uveitis can cause a cloudy appearance in your dog's eyes due to inflammation of the uvea, which is the tissue at the front of the eye.
This condition can lead to irreversible vision loss, making it a serious health issue for dogs.
Symptoms of anterior uveitis include redness, discharge, squinting, an oddly shaped pupil, eyeball swelling, excessive tearing, and a cloudy or dull appearance in the eye.
Causes of anterior uveitis can include autoimmune disease, cancer, trauma, metabolic disease, parasites, and fungal, viral, and bacterial infections.
Your veterinarian may run a series of diagnostic tests to narrow down the underlying cause of the condition.
Treatment for anterior uveitis will depend on the cause and may include eye drops, eye ointments, and oral medications.
Frequently Asked Questions
Do English bulldogs need eye surgery?
English Bulldogs are prone to eye conditions like entropion and ectropion, which may require surgical correction to prevent irritation and discharge. Surgery can be an effective solution to address these conditions, but it's essential to consult a veterinarian for proper diagnosis and advice.
What is entropion in English bulldogs?
Entropion in English Bulldogs is a condition where the lower eyelid rolls inward, causing eyelashes to rub against the eye and leading to discomfort, inflammation, and excessive tearing. If left untreated, entropion can cause permanent damage to your Bulldog's cornea and vision.
Sources
- The Selective Breeding of English Bulldogs Has Led to a ... (smithsonianmag.com)
- Dog Eye Infections: Symptoms, Causes & Treatment (akc.org)
- Glaucoma (merckvetmanual.com)
- Inherited glaucoma affects many breeds of dogs (akcchf.org)
- glaucoma (animaleyecare.net)
- Dry eye (merckvetmanual.com)
- eye drops (prf.hn)
- specialist (akcchf.org)
- Dog Eye Problems (petmd.com)
- Cherry Eye in Dogs (thesprucepets.com)
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