Keratitis in dogs—those inflamed, irritated corneas—can turn a playful pup into a squinting, uncomfortable mess. You might notice them rubbing their eye on the carpet, avoiding bright light, or discharge that’s thick and discolored. Before reaching for any solution, though, pause: this isn’t a “wait and see” issue. A vet’s exam is non-negotiable, especially since untreated keratitis can scar the eye or worse. They’ll pinpoint the cause—whether it’s a scratch, infection, or autoimmune issue—and that dictates the right eye drops.
Antibiotic drops like ciprofloxacin or tobramycin are staples for bacterial cases. Think of them as the doggy equivalent of your own go-to for a stubborn eye infection, but never share human meds—dog corneas are more sensitive, and formulations differ. For viral keratitis, vet-prescribed antiviral drops (like idoxuridine) target the root, while steroid drops (such as prednisolone) calm severe inflammation, though these require strict supervision to avoid worsening certain conditions.
Prescription strength matters, and over-the-counter options have limits. Artificial tears can soothe dryness that comes with keratitis, but they won’t fight infection. Brands like Vetericyn or Nutri-Vet make dog-specific lubricants, easy to find at pet supply stores or online. Just check the label: “sterile” and “preservative-free” are musts, especially if you’re administering drops multiple times a day.
Timing and technique count too. Tilt your dog’s head back gently, pull down the lower lid to form a little pouch, and squeeze the drops into that space—avoid touching the dropper to the eye. If your pup squirms (and let’s be real, most do), enlist a helper to hold their muzzle steady. Consistency is key: missing doses can set back healing. And remember, in many regions, it’s illegal to administer prescription meds without a vet’s okay—skipping that exam isn’t just risky for their eye, it could land you in hot water.
Once the drops start working, you’ll see the spark return—less squinting, more interest in chasing sunlight through the window. Keep up with follow-up vet visits to adjust treatment if needed; some cases take weeks to clear fully. With the right drops and a little patience, your dog’s eyes will be back to their bright, curious best. After all, those peepers are how they read your mood, spot the squirrel in the tree, and remind you just how much they love you—they deserve the best care.