Causes of Severe Dog Tear Stains: What You Need to Know

Understanding Dog's Eye Discoloration: How It Forms?

Eye discoloration, commonly known as tear stains, is a result of a dog's tear secretion. Tears are primarily composed of water, along with various inorganic salts, proteins, and other substances.

As the water in the tears evaporates, the remaining substances create those stubborn, dark brown stains around the eyes.

What Causes Severe Tear Stains in Dogs?

Inadequate Eye Cleaning

Dogs have sensitive eyes that can easily get irritated by dust, hair, and smoke. When foreign particles enter their eyes, they produce excessive tears to flush out the irritants. If not cleaned promptly, this can lead to eye inflammation.

As responsible pet owners, it's crucial to check your dog's eyes daily, gently wipe away any debris (always remember to wash your hands first). Using a mild saltwater solution can help lighten the stains, and regularly trimming hair around the eyes can also be beneficial.

Entropion (Inverted Eyelids)

Some dogs have eyelids that roll inward, causing their eyelashes to grow in an abnormal direction, rubbing against the cornea. Prolonged irritation can lead to pain, discomfort, and potentially ulcers, which can trigger keratitis and conjunctivitis.

Owners can carefully pluck any lashes that are irritating the eye and apply petspecific antibiotic ointment. It's also wise to consult a veterinarian for further guidance.

Unaddressed Ear Cleaning

Long ear hair or excessive earwax can lead to ear mites, bacteria, and irritation. Dogs may scratch at their ears, which can stimulate tear glands and cause abnormal tear overflow.

Regular ear checks and cleanings at a pet store can help prevent such issues. It's important to maintain a clean ear environment to avoid tear stains.

Highly Oily or Salty Diet

Feeding dogs overly greasy or salty food can lead to tear stains and hair loss. Avoid giving your dog human food consistently and opt for a balanced, natural, lowsodium dog food.

It's essential to stop feeding highsodium foods and encourage your dog to drink plenty of fresh water.

Special Breeds

Some dogs, like Pekingese, Chihuahuas, and Pugs, are genetically prone to excessive tear production due to their large, protruding eyes and underdeveloped tear ducts.

In severe cases, a veterinary procedure to clear the tear ducts may be necessary to alleviate the condition.

Pathological Causes

Dogs with dacryocystitis or obstructed tear ducts may experience abnormal and excessive tear production.

It's vital for owners to seek veterinary care for a proper diagnosis and treatment plan.

Conclusion

In summary, responsible pet care involves meticulous attention to grooming and a diet that's light on oil and salt.

Regularly massaging your dog's eyes weekly can also help alleviate the symptoms of tear stains.