Get,

Free Doctor Tips

to manage your symptom

Get your,

FREE Doctor Tips Now!!

4 Cr+ families

benefitted

Enter your Phone Number

+91

|

Enter a valid mobile number

Send OTP

Verify your mobile number

OTP sent to 9988776655

CONGRATULATIONS!!!

You’ve successfully subscribed to receive

doctor-approved tips on Whatsapp


Get ready to feel your best.

Hi There,

Download the PharmEasy App now!!

AND AVAIL

AD FREE reading experience
Get 25% OFF on medicines
Banner Image

Register to Avail the Offer

Send OTP

By continuing, you agree with our Privacy Policy and Terms and Conditions

Success Banner Image
Verify your mobile number

OTP sent to 9988776655

Comments

Subscribe
Notify of
guest
0 Comments
Inline Feedbacks
View all comments

Leave your comment here

Your email address will not be published. Required fields are marked *

25% OFF on medicines

Collect your coupon before the offer ends!!!

COLLECT

Dog Tear Stains: Causes, Treatment & Natural Removal Tips

By Dr. Ramani Jairam +2 more

Join Health Talk by PharmEasy on WhatsApp

Introduction

Have you ever looked at your dog and noticed reddish-brown stains beneath their eyes? These are called tear stains. They are common in dogs, especially in breeds with flat faces or light-coloured fur. In many dogs tear stains are harmless. Sudden, severe, or worsening staining can sometimes point to an eye problem that needs veterinary care1,2.

Tear stains can often be managed with gentle cleaning, regular grooming, and treatment of the underlying cause. In this blog, we explain what causes tear stains in dogs, when they may be a sign of a underlying health issue, available treatment options, and how to get rid of dog tear stains safely.

dog tear strains

Advertisement

What Are Dog Tear Stains?

Tear stains on dogs are reddish-brown or dark marks that appear below a dog’s eyes. They happen when tears spill onto the fur instead of draining normally through the small tear ducts near the eyes. As the tears dry, natural pigments called porphyrins present in tears can stain the fur over time2,3

Although tear stains are mainly a cosmetic concern, they can sometimes indicate an underlying health problem1,4.

What Causes Tear Stains in Dogs?

Some dogs are more likely to get tear stains than others. Tear stains can happen when a dog makes too many tears or when tears do not drain well.

1. Breed and eye shape

Certain breeds are more likely to develop tear stains because of their face and eye shape. Flat-faced breeds, such as Shih Tzus and Pekingese, may have shallow eye sockets and prominent eyes, leading to the tears spilling onto the face more easily. Small breeds, such as Bichon Frises, are also prone to staining, and stains are easier to see on light-coloured coats1,4.

2. Excessive Tear Production

Dogs may sometimes produce more tears than usual due to eye irritation. Common triggers include1,5,6:

  • Dust, smoke, or wind
  • Foreign objects such as grass seeds or dirt
  • Eyelashes rubbing against the eye (distichiasis)
  • Minor eye injuries

3. Blocked or narrow tear ducts

Tears normally drain through small openings near the eyes and then into the nose. If these tear ducts are blocked, narrow, or not formed normally, tears may spill onto the face instead1. Blockages may happen because of7:

Advertisement
  • Problems present since birth
  • Debris or mucus buildup
  • Inflammation
  • Previous infections or trauma

4. Allergies

Allergies can sometimes cause watery eyes in dogs. They may be triggered by1,8:

  • Pollen
  • Mould
  • Dust mites
  • Grass

5. Eye infections and other eye conditions

Bacterial or viral eye infections can increase tear production and cause abnormal eye discharge. Dogs may also develop tear staining due to conditions such as1,5,9:

  • Conjunctivitis (pink eye)
  • Dry eye

6. Diet and water quality

Food allergies or sensitivities may cause watery eyes in some dogs, which can make tear stains worse. Common food allergens in dogs include1:

  • Wheat
  • Dairy products
  • Eggs
  • Soy
  • Chicken
  • Beef
  • Lamb

Minerals in drinking water may also affect staining in some dogs, but they are not usually considered a direct cause of tear stains.

Symptoms of Tear Stains on Dogs

The main sign of tear staining is darker fur below the eyes. Tear stains are often harmless, but they may appear with signs of too much tearing or an eye problem. Common signs include1,5:

  • Reddish-brown, rust-coloured, or dark stains beneath one or both eyes
  • Constant watery eyes (epiphora) or tears overflowing onto the face
  • Wet or damp fur around the eyes

Risk Factors for Dog Tear Stains

risk factor for dog tear stains

Certain dogs are more likely to develop tear stains than others. Common risk factors include1,5,8,9:

  • Breed: Flat-faced breeds (e.g., Shih Tzus, Pugs, Pekingese) and small breeds (e.g., Maltese, Bichon Frises, Toy Poodles) are more prone to tear staining. 
  • Light-Coloured Coat: Tear stains are more noticeable on white or light-coloured fur. 
  • Allergies: Seasonal, environmental, or food allergies can increase tear production. 
  • Environmental Irritants: Dust, pollen, smoke, and wind may irritate the eyes and cause excessive tearing. 
  • Underlying Eye Conditions: Dogs with chronic eye problems or tear drainage issues have a higher risk of recurrent tear stains.

Diagnosis of Tear Stains in Dogs

A veterinarian can usually identify tear stains by examining your dog and asking about their health history. The important step is to find out whether too many tears, poor tear drainage, or another eye condition is causing the staining. Tests may include10:

  • Physical and eye examination: To assess the eyes, eyelids, facial structure, and surrounding skin. 
  • Tear level check: Looks at the amount of tears along the eyelid to see whether there is excess tearing. 
  • Fluorescein dye test: A safe dye is placed in the eye to check for scratches on the eye surface and to see whether tears are draining properly. Slow dye drainage may suggest a blocked tear duct. 
  • Tear film test: Checks how well the tear layer protects the surface of the eye. 
  • Tear duct imaging: If a blockage is suspected, your veterinarian may recommend imaging tests to find where the duct is blocked. 
  • Tear duct check: Checks whether the tear ducts are blocked or narrowed. In some cases, the veterinarian may flush the ducts. 
  • Additional tests: Allergy testing or imaging may be recommended if an underlying condition is suspected.

Treatment for Dog Tear Stains

Treatment depends on why your dog is tearing. Common dog tear stain treatment and care options include:

  • Treat underlying conditions: Eye infections, allergies, or inflammation may require prescription medications.
  • Clear blocked tear ducts: A veterinarian may flush blocked tear ducts or recommend surgery if needed.
  • Regular eye cleaning: Gently clean around the eyes with a veterinarian-approved eye cleanser or sterile saline to remove tear residue1,9.
  • Routine grooming: Keep the hair around the eyes trimmed to reduce irritation and moisture buildup.

Note: Do not use over-the-counter tear stain products, especially products used near the eyes, unless your veterinarian says they are safe for your dog.

How to Remove Dog Tear Stains Naturally?

Wondering how to remove tear stains from dogs? These gentle steps may help1:

  • Wipe the area daily with a soft cloth or cotton pad moistened with sterile saline or warm water.
  • Keep the fur around the eyes trimmed to prevent tears from collecting on the hair.
  • Dry the eye area gently after cleaning to reduce moisture that promotes staining.
  • Use veterinarian-approved tear stain wipes for regular maintenance.
  • Brush the facial hair regularly to remove debris and prevent matting.

Prevention Tips for Tear Stains on Dogs

prevention tips for tear stains on dogs

Although tear stains cannot always be prevented, these simple measures can help reduce their recurrence1:

  • Feed your dog a balanced, high-quality diet and discuss possible food allergies with your veterinarian if excessive tearing persists.
  • Provide clean, fresh drinking water at all times.
  • Clean your dog’s face daily to remove tears before stains develop.
  • Schedule regular grooming to keep facial hair short and away from the eyes.
  • Minimise exposure to dust, smoke, pollen, and other eye irritants.
  • Arrange routine veterinary check-ups, especially for breeds prone to tear stains or dogs with chronic watery eyes.

When to See a Veterinarian?

Occasional tear stains on dogs are usually not a cause for concern. However, you should contact a veterinarian if your dog has1,6,9:

  • Persistent or worsening tear stains despite regular cleaning.
  • Excessive tearing from one or both eyes.
  • Red, swollen, or painful eyes.
  • Yellow or green eye discharge.
  • Frequent squinting, blinking, or pawing at the eyes.

Conclusion

Tear stains on dogs are a common concern, especially in certain breeds, and are often harmless. However, persistent or excessive tearing can sometimes indicate an underlying eye or health problem that requires veterinary attention.

Many pet owners ask how to get rid of tear stains on dogs, and the key is to keep the eye area clean while addressing any underlying eye or health issues. If tear stains are accompanied by redness, swelling, pain, or abnormal discharge, consult your veterinarian promptly to ensure your pet receives the appropriate care.

Also Read: Tick Fever in Dogs: Symptoms, Management & Care Tips for Dog Parents

Frequently Asked Questions (FAQs)

What foods cause dog tear stains?

No specific food directly causes tear stains. However, food allergies or sensitivities can lead to excessive tearing, which may contribute to tear staining. Common food allergens in dogs include chicken, beef, dairy products, eggs, soy, lamb, and wheat1. If you suspect a food allergy, consult your veterinarian before changing your dog’s diet.

Are dog tear stains permanent?

Tear stains are not permanent. They usually fade as the stained fur grows out or is trimmed. Regular cleaning and treatment of the underlying cause can help prevent new stains from forming1.

Are tear stains painful?

Tear stains themselves are not painful. However, if they are caused by an eye infection, blocked tear ducts, allergies, or another eye condition, your dog may experience discomfort that requires veterinary treatment1,5,9.

Which dog breeds are most prone to tear stains?

Tear stains can occur in dogs of any coat colour. They are easier to see on white or light-coloured fur, but dogs with darker coats can also have them. Breeds commonly prone to tear staining include Bulldogs, Boxers, Pekingese, Pugs, Bullmastiffs, Samoyeds, Maltese, Shih Tzus, Boston Terriers, Bichon Frises, and Standard, Miniature, and Toy Poodles. Mixed-breed dogs can also develop tear stains depending on their face shape, genetics, and environment1.

How can I prevent tear stains from coming back?

You can reduce the risk of recurring tear stains by cleaning your dog’s face daily, keeping the hair around the eyes trimmed, feeding a balanced diet, minimising exposure to eye irritants, and addressing any underlying eye conditions or allergies with your veterinarian1.

Are tear stain removal products safe for dogs?

Some veterinarian-approved tear stain wipes and cleansers are safe when used as directed1. However, you should avoid products containing harsh chemicals or antibiotics unless prescribed by a veterinarian. Also, never use products intended for humans around your dog’s eyes.

References

  1. Cleaning & Preventing Dog Tear Stains. American Kennel Club. Accessed July 22, 2026. Availabe from: https://www.akc.org/expert-advice/health/tear-stains-prevent-and-clean/
  2. Wang E, Wu P, Xu J, et al. Effects of Traditional Chinese Herbal Extracts on Tear Staining, Iron Status, Immune Function, and Antioxidant Capacity in Dogs. Anim Open Access J MDPI. 2026;16(11):1596. doi:10.3390/ani16111596. Availabe from: https://www.mdpi.com/2076-2615/16/11/1596
  3. Telkänranta H, Marchant JN, Valros A. Tear staining in pigs: a potential tool for welfare assessment on commercial farms. Anim Int J Anim Biosci. 2016;10(2):318-325. doi:10.1017/S175173111500172X. Availabe from: https://pubmed.ncbi.nlm.nih.gov/26303891/
  4. Li Y, Martins B, Lin C. Investigation of ocular surface parameters in dogs with different cephalic conformations using veterinary ocular surface analyzer (OSA‐VET). Vet Ophthalmol. 2025;28(3):605-618. doi:10.1111/vop.13256. Availabe from: https://pubmed.ncbi.nlm.nih.gov/39013802/
  5. Can Dogs Cry? Do Dogs Cry Tears? American Kennel Club. Accessed July 22, 2026. Availabe from: https://www.akc.org/expert-advice/health/do-dogs-cry/
  6. Singh S. Distichiasis: An update on etiology, treatment and outcomes. Indian J Ophthalmol. 2022;70(4):1100-1106. doi:10.4103/ijo.IJO_1141_21. Availabe from: https://pubmed.ncbi.nlm.nih.gov/35325995/
  7. Erjavec J. Left-sided dacryostenosis in a dog. Can Vet J. 2020;61(10):1111-1114. Accessed July 22, 2026. Availabe from: https://pmc.ncbi.nlm.nih.gov/articles/PMC7488380/
  8. Mueller RS, Janda J, Jensen‐Jarolim E, Rhyner C, Marti E. Allergens in veterinary medicine. Allergy. 2016;71(1):27-35. doi:10.1111/all.12726. Availabe from: https://pubmed.ncbi.nlm.nih.gov/26280544/
  9. Dog Eye Infections: Symptoms, Causes, and Treatment. American Kennel Club. Accessed July 22, 2026. Availabe from: https://www.akc.org/expert-advice/health/dog-eye-infections/
  10. Lee JM, Baek JS. Etiology of Epiphora. Korean J Ophthalmol KJO. 2021;35(5):349-354. doi:10.3341/kjo.2021.0069. Availabe from: https://pubmed.ncbi.nlm.nih.gov/34237206/

Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.

Links and product recommendations in the information provided here are advertisements of third-party products available on the website. PharmEasy does not make any representation on the accuracy or suitability of such products/services. Advertisements do not influence the editorial decisions or content. The information in this blog is subject to change without notice. The authors and administrators reserve the right to modify, add, or remove content without notification. It is your responsibility to review this disclaimer regularly for any changes.

Advertisement

Comments

Leave your comment...