Shih Tzus are known for their adorable, big eyes, but those eyes can also be prone to tear stains. Shih Tzus have a unique facial structure that can cause their tears to run down their face and leave unsightly stains.
Their facial folds can trap moisture, leading to tear stains. This is especially true for Shih Tzus with longer facial folds.
Regular grooming is essential to remove tear stains. This can be done daily with a damp cloth or cotton ball to wipe away the stains.
What Are Shih Tzu Tear Stains?
Shih Tzu tear stains are a common issue for owners of this breed. They are caused by the high water content in Shih Tzu tears, which can leave behind unsightly brown or yellow stains on their fur.
Shih Tzus have a unique eye anatomy that makes them prone to tear stains. Their eyes are positioned in a way that causes their tears to run down their cheeks and onto their fur.
The tears of Shih Tzus contain a pigment called porphyrin, which is responsible for the brown or yellow color of the stains. This pigment is a natural byproduct of the breakdown of red blood cells.
Shih Tzu tear stains can be a sign of an underlying health issue, such as a tear duct problem or an eye infection. If you notice any unusual discharge or redness in your Shih Tzu's eyes, it's essential to consult with a veterinarian.
Regular grooming can help to reduce the appearance of Shih Tzu tear stains. Using a damp cloth to clean the area around your Shih Tzu's eyes can help to remove dirt and debris that can exacerbate the stains.
Causes and Prevention
Shih Tzus are prone to tear stains due to their short-faced breed, which causes tears to accumulate on their face. Regular face cleaning is essential to prevent staining.
To prevent tear stains, keep the hair around your Shih Tzu's eyes trimmed short. Using a slightly damp washcloth or cotton ball, clean the area around the eyes at least twice every day.
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Some common causes of tear staining include overgrown hair or eyelashes caught in the tear ducts, allergens, and blocked tear drainage holes. If your Shih Tzu has tear stains, it's essential to rule out any underlying health issues.
Here are some tips to help prevent tear stains:
- Wipe the corners of your Shih Tzu's eyes using a soft rag or paper towel dampened with clean, warm water.
- Keep the hairs around your Shih Tzu's eyes trimmed.
- Use filtered water in your Shih Tzu's water bowls rather than tap water.
- Consider using a mild boric acid-containing solution or liquid vitamin C on a cotton ball to wipe the face and lighten tear stains.
Some supplements can also help reduce tear stains by reducing porphyrin in the tears. However, what works well for one pet may not work for another, so it's essential to experiment and find what works best for your Shih Tzu.
Remember, regular grooming and maintenance of your Shih Tzu's face is the primary treatment for tear stains.
Removing Tear Stains
Removing tear stains from your Shih Tzu can be a challenge, but with the right approach, it's definitely doable. Before attempting to remove tear stains, it's essential to rule out any underlying medical conditions that might be causing the staining.
You'll find a variety of over-the-counter eye wipes and eye washes that can help remove tear stains, including Optixcare Dog & Cat Eye Cleaning Wipes, Petpost Tear Stain Wipes for Dogs, and Miracle Care Eye Clear Cleaning Pads for Dogs & Cats.
To clean the area, always wipe away from your dog's eye and avoid getting the product in the eye. Cleansers can be applied to cotton balls or gentle wipes, but be sure to speak with your veterinarian before using any new solution in your pet's eyes, especially if they're on prescribed eye medications.
After cleaning, dry the face with a clean towel to prevent any further staining. If the staining is severe, you may need to trim the hair to help remove the tear stain.
Here are some at-home remedies you can try to remove tear stains:
- White vinegar or apple cider vinegar: Add a teaspoon to your dog's water daily to increase the acidity of their body pH.
- Hydrogen peroxide: Dilute it with water and apply carefully to clean the stained area.
- Milk of magnesia: Mix it with hydrogen peroxide and cornstarch to create a paste that can help remove the stain.
Remember to be gentle when cleaning your dog's face, and avoid getting any products in their eyes. If you're unsure about how to proceed, consult with your veterinarian for guidance.
Diet and Allergies
Shih Tzus can experience food allergies, just like other breeds, which can lead to excessive tearing.
Some common food-related allergens in dogs include ingredients in their dog food.
Any breed can experience food allergies, but they're more commonly seen in Golden Retrievers, German Shepherds, and Cocker Spaniels, among others.
A veterinarian can run an allergy panel on your dog to identify the source of their allergies, which could stop tear stains on your dog's face.
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A Diet Can Contribute to
Diet can contribute to excessive tearing in dogs, and it's not just about the air they breathe. Some ingredients in dog food can cause excessive tearing, along with other symptoms like red feet.
Certain breeds are more prone to food allergies, including Golden Retrievers, German Shepherds, and Cocker Spaniels. A veterinarian can run an allergy panel to identify the source of their allergies.
You can try experimenting with different dog food brands to see which ones result in excessive tearing. This transition can take time, so it's best to slowly introduce your dog to a new food to avoid gastrointestinal symptoms like diarrhea.
Some common food-related allergens in dogs include ingredients that are generally safe for consumption.
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Yeast's Role
The idea that yeast is to blame for dog tear stains is a common misconception, but it's not entirely accurate. Brown staining from yeast infection is actually a different problem from the red staining caused by porphyrins.
Oral supplements aimed at reducing porphyrin production won't work in all dogs, because the problem is not with yeast, but with bacteria. We don't know for sure which bacteria are responsible, but there's suspicion that Malassezia might be involved somehow.
The mechanism of bacterial porphyrin production is unclear, but it's believed that Malassezia might interact with the bacteria in the tears of these dogs, somehow fueling their production of porphyrin.
Health Issues
Shih Tzus are prone to tear staining due to their short-faced breed characteristics.
Their shallow eye sockets make it difficult for tears to drain properly, leading to staining on their fur.
In some cases, it's not just the breed, but individual factors that contribute to tear staining.
Hair growth around the eyes can cause irritation or blockage of the puncta, the drainage holes for tears.
Inward-turned eyelids, also known as entropion, can lead to excessive tearing or blockage of the puncta.
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Prior eye infections can cause scar tissue that blocks the drainage of the puncta.
If your Shih Tzu is experiencing tear staining, it's essential to consult a veterinarian to rule out underlying medical conditions.
Some common conditions that can cause excessive tearing include glaucoma and chronic eye infections.
Here are some breeds that are more prone to tear staining:
Frequently Asked Questions
Why does my Shih Tzu have brown eye discharge?
Brown eye discharge in dogs is usually a normal occurrence, caused by a mixture of dried tears, oil, and other substances. If the amount remains relatively constant, it's likely nothing to worry about, but consulting with a vet can provide peace of mind
Sources
- https://www.petmd.com/dog/general-health/dog-tear-stains
- https://www.fourpaws.com/pets-101/health-and-wellness/dog-tear-stains
- https://www.akc.org/expert-advice/health/tear-stains-prevent-and-clean/
- https://www.smithfieldanimalhospital.com/services/dogs/blog/veterinary-guide-stubborn-tear-stains-dogs
- https://www.thehonestkitchen.com/blogs/pet-wellness/what-causes-tear-stains-and-how-to-treat-them
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