Dog Eye Discharge: What's Normal, What's Not, and When to Worry

Some dogs wake up with a small amount of crust in the corner of their eyes, just like humans. That is normal. But the colour, consistency, amount, and accompanying symptoms tell you whether it is routine or something that needs attention.

Usually indicates mild irritation, dust, wind, or a minor allergen. Common after walks in dusty areas or during high-pollen seasons. - What to do: Gently wipe with a clean, damp cloth. If it persists for more than 2-3 days, or if the eye looks red, see a vet.

Can indicate dry eye (keratoconjunctivitis sicca), a condition where the eye does not produce enough tears. Common in breeds like Cocker Spaniels, Shih Tzus, and Bulldogs. - What to do: This needs a vet diagnosis. Dry eye is treatable but requires ongoing medication (usually cyclosporine eye drops).

This almost always means bacterial infection, conjunctivitis or a secondary infection from an injury or foreign body. - What to do: Do not delay. See a vet within 24 hours. Bacterial eye infections can worsen rapidly and can damage the cornea.

Common in light-coloured breeds, Maltese, Poodles, Shih Tzus. Caused by porphyrins in tears oxidising on fur. Usually cosmetic, not medical. - What to do: Keep the area clean and dry. Wipe daily. If accompanied by other discharge or squinting, get it checked.

- Brachycephalic breeds (Pugs, Bulldogs, Shih Tzus): Shallow eye sockets mean more exposure, more irritation, more discharge - Golden Retrievers: Prone to allergic conjunctivitis - Persian cats: Flat faces cause chronic tear overflow

1. Wash your hands before touching your dog's eyes 2. Use a clean, soft, damp cloth or cotton ball 3. Wipe from the inner corner outward 4. Use a fresh cloth for each eye to avoid cross-contamination 5. Never use human eye drops unless your vet specifically says to 6. Keep hair trimmed around the eyes for breeds with long facial hair

- The eye is swollen shut or bulging - The dog is pawing at the eye constantly - Visible injury or scratch on the eye surface - Green or yellow discharge with fever - Sudden cloudiness or blue-white haze over the eye - Discharge from only one eye with squinting (could be a foreign object or ulcer) - The dog is bumping into things or seems disoriented

"My Golden Retriever has smelly eye discharge", Smell usually indicates bacterial infection. A vet visit is needed. "My cat's eyes are always watery", In Persians and flat-faced cats, this is often chronic. Keep clean and monitor for colour changes. "Can I use boric acid for my dog's eyes?", Not recommended without vet guidance. Use plain saline if you need to rinse.

Eye problems can escalate fast. A simple conjunctivitis treated with a 7-day course of eye drops costs very little. A corneal ulcer from an untreated infection can require surgery. The difference is catching it early. Log eye symptoms in Omelo, discharge colour, frequency, which eye, whether the dog is squinting, so you have a clear picture for your vet.