DR. JEREMY PROSSER, D.V.M.

brewertonvet@gmail.com

Something's not quite right when your dog’s usual bright, playful gaze turns into red, irritated eyes—and it's hard not to feel concerned. Red eyes in dogs aren't just cosmetic; they can indicate anything from minor irritations to more serious health issues that demand attention. 

In this article, we’ll explore the common causes of red eyes in dogs, symptoms you shouldn’t overlook, and when it’s time to call the vet for a professional evaluation. Because when it comes to your dog’s health, every glance matters.

What is the Red Eye?

Red-eye refers to the visible redness or inflammation in a dog’s eye caused by irritation, injury, infection, or internal conditions. It can affect various parts of the eye, including the sclera (white part), conjunctiva, or eyelids. Depending on the underlying cause, the redness may appear suddenly or gradually worsen over time.

While some cases are minor, such as exposure to dust or allergies, others might signal more serious health concerns like glaucoma or infections. Recognizing the signs early helps ensure timely intervention and protects your dog’s overall eye health

Before diving into causes, it’s essential to recognize related symptoms. These signs help determine whether your dog’s red eyes are minor or require veterinary care.

• Swelling around the eye
• Discharge (clear, crusty, or colored)
• Frequent tearing
• Squinting or blinking excessively
• Sensitivity to light
• Droopy eyelids or heavy blinking

Monitoring these symptoms helps track the severity and understand if the condition is worsening.

Common Causes of Red Eyes in Dogs

1. Environmental Factors

Dust, pollen, smoke, and other irritants can cause inflammation and redness in your dog's eyes. Keeping your dog’s eyes clean is essential. 

2. Stress and Anxiety

Just like humans, dogs can experience stress, which can manifest in various ways, including bloodshot eyes. When there are shifts in the environment of the dog, such as a new location or new animals, there may be temporary redness in the sclera’s area.

3. Existing Medical Conditions

Medical issues, such as systemic diseases or ocular disorders, can be responsible for the appearance of red eyes. It's essential to consider the general health of your pet dog.

Understanding the different types of bloodshot eyes can help you identify the issue:

1. Conjunctivitis (Pink Eye)

Also known as pink eye, conjunctivitis is an inflammation of the conjunctiva, the thin layer covering the eye. This is often characterized by redness, discharge, and swelling.

2. Allergic Reactions

Allergic reactions can also lead to red and swollen eyes in dogs due to the same cause: allergies. However, in dogs, factors such as pollen dust or mold can cause redness.

3. Infections (Viral/Bacterial)

Both viral and bacterial infections, among other similar symptoms, can cause red eyes as well. These infections often require veterinary intervention to resolve.

4. Glaucoma

This eye condition is said to be very serious since it is associated with increased intraocular pressure. As a result of this condition, your dog may experience redness in the eye, dull pain, and may even lose vision altogether. Symptoms include excessive tearing and sensitivity to light.

5. Uveitis

Uveitis is an inflammation of the middle layer of the eye. It can cause severe redness and is often associated with other issues. This condition requires you to take your dog to the closest vet.

How to Treat Red Eyes in Dogs at Home

If your dog’s red eyes seem mild, you may consider trying some home remedies:

• Warm compress: Apply a clean, warm cloth to your dog’s eyes for a few minutes to soothe irritation.
• Saline solution: Use a sterile saline solution to rinse your dog's eyes gently, helping to remove debris or irritants.
• Avoid allergens: Keep your dog away from known allergens, such as pollen or dust, to prevent further irritation.

While these remedies can provide relief, it's essential to monitor your dog's condition closely.

How to Prevent Bloodshot Eyes in Dogs

Maintaining your dog’s eye health involves consistent care and proactive habits. Consider the following steps to keep their eyes bright and healthy:

• Keep the eye area clean and dry to avoid irritation.
• Avoid allergens like pollen, dust, or smoke that may trigger redness.
• Schedule routine veterinary visits to catch early signs of eye issues.
• Provide balanced nutrition and hydration to support overall health.
• Use vet-approved eye wipes to gently remove discharge.

These practices help minimize the risk of red eyes and ensure your dog stays comfortable and healthy.

When to Consult a Vet for Red Eyes

If your dog’s red eyes come with additional worrying signs, you should reach out to the vet. Here is what you need to look out for:



• Severe redness or swelling
• Persistent symptoms lasting over 24 hours
• Changes in behavior (lethargy, light sensitivity)
• Green or yellow discharge
• Visible signs of injury or trauma
  

Conclusion

Ensure Your Dog’s Eye Health at Brewerton Animal Hospital!

If you’re worried about your dog’s red eyes, it’s crucial to seek professional help to identify the cause. At Brewerton Animal Hospital, our experienced veterinary team is dedicated to giving the best care for your furry friend. Be it allergies, irritations, infections, or much more. Our team will diagnose the problem and deal with it. Don’t wait for the situation to get out of hand. Book an appointment with us and let’s work together and make your dog’s eyes better.