Pet Eye Care

Signs That Warrant a Veterinary Eye Exam

Eye problems in pets are easy to miss in early stages, but most conditions produce visible signs before they become serious. If you notice any of the following, scheduling a veterinary exam sooner rather than later gives us the best opportunity for a straightforward diagnosis and treatment.

Discharge is one of the most common indicators. Clear or watery discharge may suggest allergies or a blocked tear duct. Yellow, green, or mucoid discharge is more commonly indicative of infection. Redness or visible swelling in or around the eye suggests inflammation, irritation, or an active infection. Cloudiness or a visible change in corneal or lens appearance can indicate corneal damage, cataracts, or other structural changes that require prompt evaluation.

Behavioral signs are equally important. Squinting, excessive blinking, or pawing at the face suggest your pet is experiencing discomfort. Sensitivity to light and reluctance to open one or both eyes fully are also worth noting. Any sudden change in vision, such as bumping into objects or difficulty navigating familiar spaces, warrants an immediate appointment.

Breeds at Higher Risk for Eye Conditions

Certain dog and cat breeds are predisposed to ocular issues due to their anatomy. Brachycephalic breeds, those with flattened facial structure such as Bulldogs, Pugs, Persians, and Shih Tzus, are more prone to corneal exposure, entropion, and chronic irritation due to prominent eyes and shallow eye sockets. Breeds with excessive facial skin folds can also experience ongoing discharge and irritation from skin contact with the eye.

Large-breed dogs with loose facial skin, such as Cocker Spaniels and Basset Hounds, are more susceptible to ectropion, a condition in which the lower eyelid rolls outward. Breeds with very tight facial skin may be prone to entropion, where the eyelid rolls inward and causes the lashes to contact the cornea.

If your pet is a breed with known ocular predispositions, routine eye exams as part of their annual wellness visit are particularly worthwhile.

How do I know if my pet has an eye infection? 

Common signs include yellow or green discharge, redness, swelling, squinting, and excessive blinking. Some pets will paw at their face or rub against surfaces. Any of these warrants an exam.

Can eye infections resolve without treatment? 

Most do not. Bacterial infections require prescription antibiotics, while viral or fungal infections require targeted treatment. Untreated infections increase the risk of corneal involvement and more serious complications.

Is eye discharge always a sign of infection? 

Not always. Clear, watery discharge may point to allergies, blocked tear ducts, or environmental irritants. Colored or thick discharge is more likely to indicate infection. An exam determines the cause accurately.

Can pets get pink eye? 

Yes. Conjunctivitis is common in both dogs and cats and can be caused by infection, allergies, foreign material, or underlying conditions. Treatment depends on the cause.

Why is my dog's eye red, but there is no discharge? 

Redness without discharge can indicate dry eye, a corneal scratch, elevated intraocular pressure, uveitis, or early conjunctivitis. Some of these conditions progress quickly without treatment.

My cat is squinting in one eye. Should I be concerned? 

Squinting in one eye is almost always a sign of discomfort. It can indicate a corneal ulcer, foreign body, infection, or elevated eye pressure, all of which benefit from prompt evaluation.

What causes cloudiness in a pet's eye? 

Cloudiness can result from cataracts, corneal scarring, corneal edema, or nuclear sclerosis, a normal aging change in the lens. The location and nature of the cloudiness determine whether treatment is needed.

Can allergies affect my pet's eyes? 

Yes. Environmental allergies can cause watery discharge, redness, and mild swelling. Managing the underlying allergy often reduces ocular symptoms.

When should a pet see a veterinary ophthalmologist? 

Conditions such as advanced cataracts, glaucoma, retinal disease, or complex corneal conditions may require the care of a board-certified veterinary ophthalmologist. Referrals are coordinated when needed.

How often should my pet's eyes be examined? 

Eye health is assessed at every routine wellness exam. Pets with a history of ocular issues or predisposed breeds may benefit from more frequent evaluation.