Understanding Tear Stains in Shih Tzu Dogs
The Shih Tzu is a small companion breed known for its long flowing coat and distinctive facial structure. Because of their prominent eyes and flat face shape, Shih Tzus are commonly affected by visible staining around the eyes and facial area.
Tear staining is not a disease. It is usually caused by excess tear production (epiphora), combined with moisture, facial hair contact, and natural pigments in tears.
What Do Tear Stains and Red Coat Staining Look Like?
In Shih Tzus, staining typically appears as:
- Reddish-brown marks under the eyes
- Rust-coloured streaks on the face
- Damp fur around the eye area
- Staining on the muzzle and beard
- General “red staining” on facial hair
This is often referred to as facial staining or red coat staining.
Why Shih Tzus Are Prone to Staining
Several breed-specific factors contribute to staining.
1. Facial structure (brachycephalic features)
Shih Tzus have a short muzzle and large, prominent eyes, which can lead to increased tear overflow and reduced drainage efficiency.
2. Tear overflow (epiphora)
According to veterinary guidance from the VCA Animal Hospitals, excessive tearing can occur when tear drainage is reduced or when the eyes are irritated.
3. Long facial hair
Hair around the eyes and muzzle can trap moisture and contribute to staining if not regularly maintained.
4. White and light coat visibility
Staining is more noticeable against lighter facial hair.
5. Moisture and skin folds
Facial folds and long hair can retain moisture, increasing the likelihood of discolouration.
Is Tear Staining Harmful?
In most cases, tear staining is a cosmetic issue.
However, you should consult a vet if you notice:
- Red or inflamed eyes
- Thick or unusual discharge
- Squinting or discomfort
- Sudden increase in tearing
- Swelling around the eyes
The Merck Veterinary Manual advises checking for underlying eye or tear duct issues if symptoms change or worsen.
Grooming and Daily Care for Shih Tzus
Regular grooming is essential for managing staining in this breed.
Daily care
- Gently clean under the eyes with a damp cotton pad
- Keep facial hair trimmed and away from eyes
- Dry the area after cleaning
Grooming routine
- Regular grooming helps reduce moisture buildup
- Keep hair around eyes and muzzle well maintained
- Use gentle, dog-safe grooming products
Diet and hydration
- Provide fresh water at all times
- Feed a balanced, high-quality diet
- Monitor for sensitivities that may affect coat condition
Red Coat Staining vs Tear Staining
In Shih Tzus, staining may appear in multiple areas:
- Under-eye staining (tear overflow)
- Beard and muzzle staining (saliva/food)
- Facial fold staining (moisture retention)
All are linked to moisture, pigmentation, and coat structure.
How Brightworks Fits Into Daily Care
Brightworks Original Powder is a natural daily dietary supplement used by many dog owners as part of their overall grooming routine.
It is designed to be added to food and used consistently alongside:
- Regular grooming
- Eye and face cleaning
- A balanced diet
- Routine veterinary care when needed
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(Always follow feeding instructions on the packaging and consult your veterinarian if your dog has any health concerns.)
Frequently Asked Questions
Why do Shih Tzus get tear stains so easily?
Their facial structure and hair growth patterns can lead to increased moisture and visible staining.
Are tear stains common in Shih Tzus?
Yes, it is one of the most commonly affected breeds due to their anatomy.
Can grooming reduce tear stains?
Yes, consistent grooming and cleaning can significantly reduce visible staining.
Is this a medical issue?
Usually no, but sudden changes or discomfort should always be checked by a vet.
Summary
Tear staining and red coat staining in Shih Tzus are common cosmetic concerns linked to facial structure, coat type, and moisture retention. While not usually harmful, they can be managed effectively with consistent grooming, hygiene, and care routines.
Brightworks Original Powder can be used as part of a daily routine alongside grooming practices to support overall coat cleanliness.