How to Treat Dog Eye Infection at Home

Can You Treat a Dog Eye Infection at Home?

Mild eye infections with clear or slightly cloudy discharge can often be managed at home with gentle cleaning and eye wash. However, eye infections can worsen quickly and some causes — like corneal ulcers or glaucoma — require urgent veterinary treatment. When in doubt, call your vet.

Signs of a Dog Eye Infection

Discharge from the eye (clear, yellow, green, or crusty)
Redness of the whites of the eye or eyelid lining
Squinting or keeping the eye partially closed
Pawing at the eye
Swelling around the eye
Cloudiness of the eye
Excessive tearing

See our companion guide on how to treat dog conjunctivitis for specific treatment of pink eye in dogs.

What You'll Need

Pre-soaked eye wash pads or sterile saline eye wash
Clean cotton balls or gauze
Treats for positive reinforcement

Step-by-Step: How to Clean a Dog's Infected Eye

Wash your hands thoroughly before touching your dog's eye area.
Calm your dog. Have them sit or lie down. A helper is useful for keeping them still.
Gently wipe away discharge. Use a pre-soaked eye wash pad or a cotton ball dampened with sterile saline. Wipe from the inner corner of the eye outward in one gentle stroke. Use a fresh pad for each wipe.
Apply eye wash if needed. If discharge is significant, gently flush the eye with sterile saline or a pet eye wash solution.
Pat dry with a clean, dry cotton ball.
Repeat 2–3 times per day until symptoms improve.
Reward your dog with treats after each session.

👁️ Recommended: Miracle Care Eye Wash Pads — 90 single-use pre-soaked pads that gently clean and soothe dog and cat eyes. Non-stinging formula removes eye debris safely. Perfect for daily eye hygiene and mild infections.

What Causes Dog Eye Infections?

Bacterial infection: Most common cause of yellow or green discharge
Viral infection: Often associated with distemper or herpesvirus
Allergies: Cause clear, watery discharge and redness
Foreign body: Dust, grass seed, or debris in the eye
Dry eye (KCS): Insufficient tear production leads to thick, mucoid discharge
Blocked tear duct: Causes overflow of tears and secondary infection
Conjunctivitis: Inflammation of the conjunctiva — see our guide on how to treat dog conjunctivitis

Breeds Prone to Eye Problems

Flat-faced breeds (Bulldog, Pug, Shih Tzu, Pekingese) are prone to eye issues due to their shallow eye sockets and prominent eyes. Breeds with excessive facial skin folds (Shar-Pei, Chow Chow) are prone to entropion (inward-rolling eyelids) that cause chronic irritation.

When to See a Vet Immediately

Cloudy or blue-tinted cornea (possible corneal ulcer or glaucoma)
Eye appears sunken or bulging
Visible injury to the eye
Thick yellow or green discharge that doesn't improve in 24–48 hours
Dog is in obvious pain — squinting severely, pawing constantly
Third eyelid (cherry eye) is visible
Sudden vision changes or bumping into things

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