Dog Eye Infection: Quick Guide to Spotting & Treating It

If your pup is rubbing his face, squinting, or has a cloudy look in one eye, chances are something’s off with that eye. Dog eye infections are common and can range from mild irritation to serious trouble. The good news? You can catch most problems early and give your dog relief before the vet visit.

Common Signs of an Eye Infection

Look for these red flags:

• Redness or swelling around the eye or eyelid.
• Pus or discharge that’s yellow, green, or brown.
• Swelling of the third eyelid, which may look like a pink flap covering part of the eye.
• Frequent blinking, squinting, or paw‑rubbing.
• Cloudy or hazy appearance that makes the eye look milky.

If you see any of these, start a quick check at home. Gently lift the eyelid and use a clean, damp cloth to wipe away discharge. Don’t press on the eyeball – just clear the outer area.

Home Care Tips & When to See a Vet

First‑aid steps:

1. Cool compress. Soak a clean gauze in lukewarm water, wring out excess, and place it over the closed eye for a few minutes. This reduces swelling and soothes irritation.
2. Avoid human meds. Over‑the‑counter eye drops for people can harm dogs. Stick to vet‑recommended products.
3. Keep the area clean. Use sterile saline solution (available at pet stores) to rinse the eye twice a day.
4. Watch for pain. If your dog whimpers, refuses to eat, or seems unusually lethargic, it’s time to call the vet right away.

Most infections are caused by bacteria, viruses, allergies, or foreign objects like dust. Bacterial cases often need prescription eye drops, while allergic reactions may improve with antihistamines and limiting exposure to irritants (like pollen or smoke).

If the infection doesn’t improve within 24‑48 hours of home care, schedule a vet appointment. Delays can lead to corneal ulcers or permanent vision loss. Vets will usually do a quick eye exam, maybe take a swab, and prescribe the right medication.

Prevention tips:

• Keep your dog’s face clean after walks, especially if they’ve been in dusty areas.
• Trim long hair around the eyes to reduce irritation.
• Check for scratches or foreign bodies after playtime.
• Stay up‑to‑date on vaccinations that protect against canine eye diseases like canine distemper.

Remember, a healthy eye looks bright, clear, and free of discharge. By catching signs early and giving simple home care, you can keep your dog’s eyes comfortable and avoid costly vet bills.