My Dog Woke Up with One Eye Shut: What Should You Do?
Waking up to find your dog with one eye shut can be alarming. Whether it’s due to swelling, redness, discharge, or simply an inability to open the eye, this issue demands immediate attention. Dogs rely heavily on their senses, and any problem affecting their vision can significantly impact their well-being. While some causes may be minor and easily treatable, others could indicate a more serious underlying condition. In this blog post, we’ll explore the potential reasons behind this symptom, how to address it, and when to seek veterinary care. Understanding these factors will help you ensure your furry friend receives the care they need promptly.
Expert Insight
Dr. Linda Simon, MVB MRCVS, explains:
“There are times where a dog may keep one eye closed for an extended period of time. He may also try to blink the eye that is affected. When your dog keeps one eye closed, something is amiss. You may want to try looking at the eye yourself to check for other symptoms, but it is a good idea to contact your veterinarian.”
Common Causes of a Dog’s Swollen or Closed Eye
When your dog wakes up with one eye shut, several possible causes could be at play. Identifying the root of the issue is the first step toward proper treatment.
Eye Infections (Conjunctivitis):
Bacterial or viral infections can cause inflammation, redness, and swelling, making it uncomfortable for your dog to open their eye.Foreign Objects:
Dust, dirt, grass seeds, or other debris lodged in the eye can irritate the cornea and lead to involuntary closing of the eyelid.Allergic Reactions:
Environmental allergens like pollen, dust mites, or certain foods can trigger swelling and irritation around the eye area.Injuries or Trauma:
Scratches, punctures, or blunt force trauma to the eye can result in pain and swelling, causing your dog to keep the affected eye shut.Cherry Eye:
This condition occurs when the gland under the third eyelid prolapses, leading to visible swelling and discomfort.
Understanding these common causes helps you assess the severity of the situation and decide whether home care or professional intervention is necessary.

Signs That Indicate Your Dog Needs Immediate Veterinary Attention
While some cases of a closed eye may resolve on their own, others require urgent care. Recognizing warning signs ensures your dog gets timely treatment.
Excessive Discharge:
Yellow, green, or bloody discharge from the eye may indicate an infection or injury that needs medical attention.Prolonged Swelling:
If the swelling doesn’t subside within 24 hours, it could signal a deeper issue requiring professional diagnosis.Visible Pain or Aggression:
If your dog shows signs of pain, such as whining or snapping when you touch their face, it’s time to consult a vet.Cloudiness or Changes in the Eye:
A cloudy appearance or unusual discoloration of the eye may suggest corneal ulcers or glaucoma, both of which are serious conditions.Lethargy or Loss of Appetite:
When a swollen eye is accompanied by general malaise, it could indicate a systemic illness that requires immediate care.
Prompt action based on these signs can prevent complications and ensure your dog’s long-term health.
Check this guide 👉Dog Eye Injury Treatment: Best 7 Expert Tips!
Check this guide 👉Dog Eye Blood Vessel Burst: Best 7 Expert Tips!
Check this guide 👉Dog Eye Watering: Best 7 Expert Tips!
At-Home Care Tips | When to See the Vet Immediately |
---|---|
Flush the eye gently with saline solution | Excessive discharge or pus from the eye |
Check for foreign objects carefully | Cloudiness or discoloration of the eye |
Apply a cool compress to reduce swelling | Signs of pain or aggression when touched |
Keep the area clean and dry | Prolonged swelling lasting over 24 hours |
Monitor for improvement over 12-24 hours | Lethargy or loss of appetite |
How to Safely Clean Your Dog’s Eye at Home
If your dog’s eye appears mildly irritated but not severely injured, you can attempt gentle cleaning at home. Follow these steps to ensure safety and comfort.
Use Sterile Saline Solution:
Avoid using water or homemade solutions; sterile saline is specifically designed for eye care and minimizes the risk of further irritation.Wash Your Hands Thoroughly:
Clean hands prevent the transfer of bacteria or dirt to your dog’s already sensitive eye.Gently Wipe Away Discharge:
Use a soft, damp cloth or cotton ball to remove any crust or discharge around the eye. Avoid applying pressure directly to the eyeball.Inspect for Foreign Objects:
Shine a flashlight near the eye (not directly into it) to check for visible debris. If found, flush the eye again rather than attempting removal yourself.Reward Calm Behavior:
Offer treats and praise to reassure your dog and create a positive association with the process.
Proper cleaning techniques can alleviate mild irritation, but always monitor your dog closely for worsening symptoms.
Preventive Measures to Protect Your Dog’s Eyes
Prevention is key to avoiding future incidents of eye-related issues. These proactive steps can safeguard your dog’s ocular health.
Regular Eye Checks:
Incorporate quick inspections of your dog’s eyes into your grooming routine to catch problems early.Keep Their Environment Clean:
Reduce exposure to dust, chemicals, and sharp objects that could harm their eyes.Trim Facial Hair:
Long-haired breeds may benefit from trimming hair around the eyes to prevent irritation or obstruction.Supervise Outdoor Play:
Watch for hazards like thorny bushes or flying debris during walks and outdoor activities.Provide a Balanced Diet:
Nutrient-rich food supports overall eye health, including vitamins A and E, which promote strong vision.
By taking preventive measures, you can minimize the risk of eye injuries and infections in your dog.
Additional Symptoms to Watch For
In addition to a closed or swollen eye, other symptoms may accompany this issue, signaling different underlying problems. Being aware of these signs helps you identify the root cause more accurately.
Squinting or Blinking Excessively:
Persistent squinting could indicate ongoing discomfort or sensitivity to light.Rubbing or Pawing at the Eye:
Frequent rubbing suggests irritation or pain, which could worsen without intervention.Redness Around the Eyelids:
Inflammation of the surrounding tissue often points to an infection or allergic reaction.Changes in Behavior:
A normally active dog becoming lethargic might indicate systemic illness linked to the eye issue.Difficulty Eating or Drinking:
If swelling affects facial muscles, your dog may struggle with basic tasks like eating or drinking.
Monitoring these additional symptoms provides a clearer picture of your dog’s overall health and guides your next steps.
How to Comfort Your Dog During Recovery
Recovering from an eye issue can be uncomfortable for your dog, but providing comfort and reassurance speeds up healing and strengthens your bond.
Create a Quiet Space:
Set up a calm, low-light environment where your dog can rest without distractions or stressors.Offer Soft Bedding:
Plush bedding reduces pressure on the face and encourages relaxation during recovery.Limit Physical Activity:
Restrict vigorous exercise to prevent further strain on the affected eye.Administer Medication as Directed:
Follow your vet’s instructions carefully when giving prescribed eye drops or oral medications.Engage in Gentle Play:
Opt for quiet games or cuddle sessions to keep your dog entertained without overexertion.
Comforting your dog through recovery fosters trust and ensures they feel supported throughout the process.
Foods That Support Eye Health
A nutrient-rich diet plays a vital role in maintaining your dog’s eye health and preventing future issues. These foods are packed with essential vitamins and minerals.
Carrots:
Rich in beta-carotene, carrots support retinal function and promote healthy vision.Blueberries:
High in antioxidants, blueberries protect the eyes from oxidative stress and inflammation.Kale and Spinach:
Leafy greens contain lutein and zeaxanthin, which aid in filtering harmful light wavelengths.Fish (Salmon or Sardines):
Omega-3 fatty acids found in fish reduce dryness and inflammation in the eyes.Sweet Potatoes:
Packed with vitamin A, sweet potatoes contribute to overall eye health and function.
Incorporating these foods into your dog’s diet supports not only their eyes but also their overall vitality and longevity.
Frequently Asked Questions About Dogs with Swollen or Closed Eyes
What should I do if my dog’s eye is swollen shut?
Gently clean the area with saline solution and monitor for improvement. Seek veterinary care if symptoms persist or worsen.
Can allergies cause a dog’s eye to swell shut?
Yes, allergic reactions can lead to swelling and irritation. Removing the allergen or administering antihistamines (under vet guidance) may help.
Is it safe to use human eye drops on dogs?
No, human eye drops often contain ingredients harmful to dogs. Always consult a vet before using any medication.
How long does it take for a dog’s eye to heal?
Mild cases may improve within 24-48 hours, but severe conditions like corneal ulcers can take weeks to heal with proper treatment.
Can cherry eye resolve on its own?
Cherry eye rarely resolves without surgery, so it’s best to consult a vet for appropriate treatment options.
Prioritizing Your Dog’s Eye Health
Finding your dog with one eye shut can be stressful, but understanding the potential causes and knowing how to respond empowers you to act swiftly and effectively. Whether it’s a minor irritation or a more serious condition, prioritizing your dog’s eye health ensures their comfort and prevents long-term damage. By combining at-home care with professional guidance when needed, you can give your loyal companion the support they deserve. Remember, your dog relies on you to advocate for their well-being—stay vigilant, and don’t hesitate to reach out to your veterinarian whenever uncertainty arises.
Rimadyl for Dogs: Best 7 Expert Tips! Discover expert advice on using Rimadyl safely, managing pain, and improving your dog’s mobility with trusted veterinary insights.
Can Dogs Have Tylenol for Pain? Best 7 Expert Tips! Discover the risks, safe alternatives, and expert advice on managing your dog’s pain effectively while avoiding harmful medications.
Understanding Hemophilia in Dogs: Best 7 Expert Tips! Discover expert advice on managing hemophilia, recognizing symptoms, and ensuring your dog’s well-being with practical care strategies.
Understanding Dog Sensitive Skin: Best 7 Expert Tips! Discover expert advice on managing dog sensitive skin, relieving irritation, and improving your pup’s comfort with practical solutions.