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Why Are My Dogs Eyes Watery?

Read time: 5 mins

01 Mar 2024

Ever wondered why your dog's eyes seem to water more than usual? It's a common concern among pet parents, but fear not. In this article, we'll delve into the reasons behind your pup's watery eyes, from common causes to treatment.

Causes of Watery Eyes in Dogs

Just like us humans, our dogs can experience watery eyes for a variety of reasons. Here are some common causes to consider:

Allergies

Dogs can be allergic to various environmental factors such as pollen, dust, mould, or certain foods. When they come into contact with allergens, their eyes may water as a response.

Irritants

Smoke, chemicals, or other irritants in the air can also cause your dog's eyes to water. This could be particularly noticeable after exposure to smoke from cigarettes or other sources.

Infections

Conjunctivitis is a common infection that can cause redness, swelling, discharge, and watery eyes in dogs. Bacterial or viral infections can also lead to similar symptoms.

Breeds

Certain breeds are more predisposed to eye issues than others. For example, brachycephalic breeds like Bulldogs, Pugs, and Shih Tzus often have shallow eye sockets and prominent eyes, making them more prone to eye irritation and injury.


Breeds with long hair around the eyes, such as Shih Tzus or Maltese, may also experience watery eyes due to hair irritating the eyes or obstructing tear drainage. Additionally, some breeds are genetically predisposed to conditions like cherry eye or entropion, which can cause excessive tearing.

Anatomical issues

Some dogs may have anatomical abnormalities that affect their tear ducts or eyelids, leading to poor drainage of tears and watery eyes.

Foreign objects

Occasionally, foreign objects like dust, debris, or even grass seeds can get lodged in your dog's eyes, causing irritation and excessive tearing.

Dry eyes

While it might seem contradictory, dry eyes can actually lead to excessive tearing as the body tries to compensate for the lack of moisture. Certain breeds are more prone to dry eyes, and ageing can also be a factor.

Underlying health conditions

In some cases, watery eyes may be a symptom of a more serious underlying health issue such as glaucoma, corneal ulcers, or tumours. These conditions require prompt veterinary attention.


Understanding the potential causes of your dog's watery eyes can help you determine the best course of action. If you notice persistent or severe accompanying symptoms, it's always a good idea to consult with your vet for a proper diagnosis and treatment plan.

Is it Normal for Dogs to Have Watery Eyes?

Occasional watery eyes in dogs can be normal, similar to how humans might experience temporary eye irritation or tearing.


Factors like windy weather, exposure to dust or smoke, or even emotional responses like excitement can cause transient watery eyes in dogs. Additionally, after a good play session or when waking up from sleep, you might notice a bit of moisture around your pup's eyes, which is typically nothing to worry about.


However, if you notice persistent or excessive tearing, along with other symptoms such as redness, swelling, discharge, or squinting, it may indicate an underlying issue that requires attention.


Conditions like allergies, infections, anatomical abnormalities, or eye injuries could be contributing to the excessive tearing. In such cases, it's essential to consult with your vet to determine the cause and appropriate treatment.

Should I Be Worried About My Dog’s Watery Eyes?

While occasional watery eyes in dogs may not necessarily be cause for immediate concern, persistent or severe symptoms require further evaluation by a vet. Here are some signs that you should be worried about your dog's watery eyes:


  • Excessive tearing

  • Redness

  • Swelling

  • Discharge

  • Squinting or blinking

  • Changes in vision

If you notice any of these signs or if you're concerned about your dog's watery eyes for any reason, it's best to consult with your vet. They can perform a thorough check to determine the underlying cause and recommend appropriate treatment.


Remember, early detection and intervention can help prevent further complications and ensure your dog's comfort and well-being.

How Do You Treat Watery Eyes in Dogs?

When your furry friend's eyes are watery, finding the right treatment is essential for their comfort and well-being. Here are some effective ways to treat watery eyes in dogs:

Identify the underlying cause

The first step in treating watery eyes is to determine the root cause. Whether it's allergies, infections, anatomical issues, or something else entirely, a vet can help to provide a correct diagnosis.

Medication

Depending on the underlying cause, your vet may prescribe medications such as antibiotics, antihistamines, or eye drops to alleviate symptoms and treat the underlying condition.

Eye cleaning

Regularly cleaning your dog's eyes with a gentle saline solution or vet-approved eye wipes can help remove debris, reduce irritation, and promote eye health.

Environmental management

If your dog's watery eyes are triggered by allergens or irritants in their environment, making changes such as using air purifiers, avoiding smoke exposure, or adjusting their diet may help.

Surgery

In some cases, surgical intervention may be necessary to correct anatomical abnormalities or address serious eye conditions.

Regular vet check-ups

Routine vet visits are essential for monitoring your dog's eye health and addressing any concerns promptly.


Remember, every dog is unique, so the treatment approach may vary depending on your pup's specific needs and circumstances. Consulting with a vet is the best way to ensure your furry friend receives the appropriate care and treatment for their watery eyes.