
It depends; anywhere from a couple of days for mild irritations to three weeks with viral conjunctivitis. Most dogs with pink eye will make a full recovery, but others may experience secondary symptoms for the rest of their life, leading to a permanent loss of vision in rare cases.
Full Answer
How long does it take for pink eye to heal in dogs?
Recovery of Pink Eye in Dogs. Keep your dog away from dusty, dry or especially dirty areas while recovering from conjunctivitis, and monitor their symptoms for changes. Recovery time for irritant-based conjunctivitis is often a few hours to a few days. Infectious conjunctivitis usually clears in 1-2 weeks.
Can a dog get pink eye from conjunctivitis?
Dog pink eye, or conjunctivitis, can look pretty scary, but it’s very treatable and in most instances, will have no long-lasting effects. If you suspect that your dog has conjunctivitis, get him to a vet for an approved course of treatment.
How do you treat pink eye in dogs?
Your vet will likely perform a variety of diagnostic tests to determine and develop the treatment plan that is best for your dog. Eye dropsare one of the most common treatments for pink eye in both dogs and humans, but the specific drops may differ depending on your dog's case.
Can Spaying a female dog prevent pink eye?
During grooming, be sure to clean the face properly and wash away debris or objects that can enter the eye and cause dog pink eye. There’s also a general belief that spaying a female dog reduces the risk of illness.

How long does it take for pink eye to go away with medication?
Bacterial pink eye usually gets better in 2 to 5 days, but it can take 2 weeks or more to go away completely. Antibiotics can speed up the healing time, but they aren't always needed. If you have bacterial pink eye, ask your doctor if they recommend antibiotics for you.
Can pink eye in dogs clear up on its own?
While non-infectious conjunctivitis is not a serious condition in and of itself, it won't clear up on its own without treatment, and it may point to a more serious health problem that needs to be addressed. Additionally, if left untreated, your dog could sustain a permanent eye injury or even vision loss.
How long does it take for pink eye to clear IP?
Most of the time, pink eye clears up within a few days to two weeks. There are several types of pink eye, including viral and bacterial: Viral pink eye is caused by viruses like adenovirus and herpes virus. It usually clears up without treatment in 7 to 14 days.
How long is pink eye contagious after ointment?
Pinkeye that's caused by bacteria can spread to others as soon as symptoms appear and for as long as there's discharge from the eye — or until 24 hours after antibiotics are started.
Is pink eye painful for dogs?
Conjunctivitis is an itchy and uncomfortable eye condition that left untreated could cause damage to your dog's eye(s).
Why does my dog keep getting pink eye?
Bacterial and viral infections are the most frequent causes of pink eye in dogs, followed by environmental irritants, such as smoke, and allergens. If conjunctivitis occurs in only one eye, it may be the result of a foreign object, inflammation of the tear sac, or dry eye.
How long do pink eye antibiotics take to work?
Antibiotics should start clearing up the infection within 24 hours of starting to use them. Even if you don't use antibiotics, mild bacterial pink eye almost always improves within 10 days.
How many days should you use antibiotic eye drops?
For ophthalmic dosage form (solution): For bacterial conjunctivitis: Adults and children—Put 1 or 2 drops in the affected eye every 2 hours, while awake, for 2 days. Then, put 1 or 2 drops in the affected eye every 4 hours, while awake, for the next 5 days.
What helps pink eye go away faster?
If you're having bacterial pink eye symptoms, the fastest way to treat them is to see your doctor. Your doctor can prescribe antibiotic eye drops. According to a review from the Cochrane Database of Systematic Reviews, using antibiotic eyedrops can shorten the duration of pink eye.
How do you know when pink eye is no longer contagious?
Bacterial conjunctivitis is considered no longer contagious after 24 hours of antibiotic treatment....Viral conjunctivitis treatment:Viral conjunctivitis is usually contagious for two weeks after the symptoms first appear, for as long as the eyes are red.A general rule of thumb is: if the eyes are red, it can spread.More items...•
Is conjunctivitis in dogs contagious?
Conjunctivitis in dogs is often very contagious if viral or bacterial. If your dog is fully vaccinated, then viral transmission is less likely. Vir...
Will conjunctivitis in dogs go away by itself?
Some forms of canine conjunctivitis can resolve on their own in dogs with otherwise healthy immune systems, but dogs usually require therapy to avo...
What happens if conjunctivitis in dogs is left untreated?
If left untreated, inflammation will eventually affect the outer layer of the eye, the cornea, causing scarring, chronic pain, ulceration and/or uv...
How long does conjunctivitis in dogs last?
The duration of clinical signs depends on the underlying cause. With appropriate treatment, bacterial conjunctivitis is usually fully resolved with...
What to do if my dog has conjunctivitis?
In the case of newborn conjunctivitis, your doctor will open the eyelids with great care, drain the discharge and treat the eyes with topical antibiotics for dogs .
What is conjunctivitis in dogs?
Conjunctivitis in dogs is an inflammation of the conjunctiva, the moist tissue that covers the front part of the eyeball and lines the eyelids. Breeds that tend to have allergies or autoimmune skin diseases tend to have more problems with inflammation of the conjunctiva. Brachycephalic or short-nosed breeds are also more at risk for developing ...
What to do if my dog has a discharge?
If the dog has an eye discharge, a culture may be done to determine what the discharge consists of, and a biopsy of conjunctiva cells may be collected for microscopal examination. Your veterinarian will also want to rule out allergies as the underlying cause of inflammation of the conjunctiva.
What does a veterinarian look for in a patient with ocular disease?
Diagnosis. The first thing your veterinarian will look for is evidence of other ocular (eye) diseases. For example, the disease may not be in the conjunctiva but in other parts of the eye. Your doctor will conduct a complete eye exam.
Can a veterinarian remove a tumor?
In some cases, surgery may be required to remove an obstruction in a duct. If cancer is the diagnosis, surgical removal of the tumor may be recommended. Your veterinarian may recommend cryotherapy, a therapy which uses cold application to remove ingrown hair, cysts or other irritations.
What does it mean when a dog has pink eye?
Usually, bacterial pink eye is characterized by a thick yellow or greenish mucus discharge in the affected eye . In addition to other typical symptoms of conjunctivitis in dogs (like pink or red eyes, crustiness, puffy eyelids, etc.), your pup is likely to paw at the eye vigorously.
Why is my dog's eye pink?
This type of canine pink eye is not contagious, but rather seasonal. It can be caused by anyone of the many allergy triggers, from dust and dust mites to pollen and mold or dander.
What does a vet do for a dog's eye?
At this time, he/she will look for signs of conjunctivitis and other ocular diseases. That’s a bid to establish whether the disease is in fact in the conjunctiva or another part of the eye.
How long does conjunctivitis last in dogs?
That means it’s only contagious after the incubation period is over – which can be up to 14 days. In other words, other dogs can be safe as long as the infected one hasn’t shown symptoms yet.
Why does my dog have a tear duct in his eye?
Irritation to the dog’s eye, usually caused by foreign bodies like grass, smoke, and environmental pollutants, can be problematic. They can cause inflammation and ultimately conjunctivitis (inflammatory conjunctivitis). An obstructed tear duct (also called nasolacrimal duct) can lead to conjunctivitis.
Why does my dog have a swollen eye?
It is caused by a bacterial or viral infection and is less common than non-infectious conjunctivitis. Non-infectious conjunctivitis is caused by number of things, most often allergies, injury to the eye, congenital abnormality or when an irritant gets in a dog’s eye.
What is the most common conjunctivitis in dogs?
Speaking of spotting the condition, what are the symptoms of conjunctivitis in a dog? The most common one is redness in the eye. That’s why the condition is also called pink eye.
What is the best treatment for pink eye in dogs?
Your vet will likely perform a variety of diagnostic tests to determine and develop the treatment plan that is best for your dog. Eye drops are one of the most common treatments for pink eye in both dogs and humans, but the specific drops may differ depending on your dog's case. Your vet can determine what eye drops are best for your dog ...
What is pink eye in dogs?
Pink eye, also known as conjunctivitis, presents similarly in dogs as it does in people. Characterized by red or pink irritated eyes and often accompanied by discharge, this common eye infection is not a pleasant experience for dogs or owners but is luckily treatable in most circumstances.
Why is my dog's eye pink?
In addition to physical irritants in the eye, abnormal eyelids or eyelashes, dry eye, and allergies, other possible causes of conjunctivitis in dogs include certain parasites, tumors, and trauma. In most cases, the cause of pink eye will determine ...
How do you know if you have pink eye?
These symptoms are very similar to the symptoms we associate with pink eye in humans, including: 1 Redness 2 Discharge that can appear clear or a mucous texture 3 Inflammation 4 Swelling around the eyes
Is pink eye a bacterial infection?
Nikki Graham, DVM from Nottingham Animal Hospital in Hamilton, N.J., explains that pink eye is usually either allergic or bacterial in dogs. She says, "They can get it from inhalant allergies, such as pollen or grass, or from a secondary bacterial infection from a topical irritant, like smoke, sand, or wind from hanging their heads out ...
What is conjunctivitis in dogs?
Conjunctivitis refers to inflammation of the membrane that surrounds the eye and eyelid, known as the conjunctiva. The pale, translucent membrane is barely visible in healthy dogs, but it becomes red and swollen in dogs with conjunctivitis. The condition typically affects one eye exclusively, but it can also occur in both at the same time.
What are the symptoms of conjunctivitis in dogs?
The most noticeable symptom of conjunctivitis in dogs is the red or pink hue in the whites of the eyes. Other clinical signs to look out for include:
How do dogs get conjunctivitis?
There's no set answer as to what causes conjunctivitis in dogs. Instead, there are many possible explanations for how dogs can get pink eye. Here is a list of the most common reasons:
How to diagnose dogs with conjunctivitis
A vet will examine your pet’s ocular region and perform a physical exam to determine their overall condition. They will likely scan for underlying medical conditions using diagnostic tests such as:
Is canine conjunctivitis contagious?
Bacterial and viral conjunctivitis is highly contagious among canines as well as humans. If you suspect your dog has pink eye, keep him or her isolated from other animals and people in the house. Be sure to wash your hands well after handling the affected dog to prevent the infection from spreading.
Are certain breeds more at risk?
Pink eye can occur in any breed, but some dog breeds are prone to hereditary conditions that may increase their risk of conjunctivitis.
How to treat conjunctivitis in dogs
You'll need to see a vet for a specific answer on how to treat conjunctivitis in dogs, as every case is unique. The approach they recommend will largely depend on the particular cause of canine conjunctivitis, as well as the dog's individual medical history.
What is canine conjunctivitis?
Canine conjunctivitis occurs when a dog’s conjunctiva (the thin pink mucus membrane that covers the inner surface of the eyelids and part of the front surface of the eye) becomes inflamed. The condition can be identified by red, swollen eyes, and is accompanied by discharge in many cases.
Causes
Several things can cause pink eye in your dog. These include conditions and circumstances such as:
Symptoms
Symptoms of conjunctivitis in dogs can be mild or severe, and it’s important to monitor symptoms of any kind and report them to your vet. Some to look out for include:
Diagnosis
Conjunctivitis is diagnosed through a physical eye examination performed by your veterinarian. Your dog will receive a comprehensive eye exam, during which the following may be performed:
Treatment
Proper treatment for conjunctivitis in dogs depends on what caused the condition to develop in the first place. If conjunctivitis occurred because of a specific disease or underlying eye condition, the primary treatment will likely be for that condition.
Prevention
Eye conditions such as conjunctivitis can be difficult to prevent in your pet, but there are some precautions you can take to lower the risk.
Pink eye in dogs is different than pink eye in people!
The most common cause of conjunctivitis in the dog is allergic/irritant conjunctivitis and dry eye. Other less common causes of conjunctivitis in dogs are: conformational abnormalities in the eye, immune mediated causes, infectious causes (viral, bacterial), parasitic causes and traumatic causes.
How pink eye is diagnosed in dogs
Conjunctivitis is diagnosed on a physical exam by the character of the conjunctiva which looks red, inflamed, and swollen. The underlying cause of conjunctivitis must be evaluated by ruling out other causes.
How is pink eye treated in dogs
Pink eye in dogs is treated differently depending on the underlying cause. The most common cause of pink eye in dogs is secondary to allergies. Treatment for allergic conjunctivitis is with a combination antibiotic and steroid ophthalmic drop. This is most important in dogs that present with yellow eye discharge and eye rubbing.
How to prevent and treat pink eye in your dog at home
To prevent allergic conjunctivitis you can try to minimize contact with possible allergens . You can gently flush the eyes with a saline rinse 1-2 times a day after spending time outside (LINK). This can help to irrigate the eyes to remove any irritants like dust, pollen and debris. You can also apply antihistamine eye drops as needed.
How long does pink eye last in your dog?
If your dog is diagnosed with allergic or irritant conjunctivitis, it should respond quickly to topical steroid/antibiotic eye drops within a day or two. For home based treatments with eye flushes and topical antihistamine drops it can take a while longer like a few days to a week to see a response.
Is pink eye contagious to other dogs and humans?
The most common cause of conjunctivitis in dogs is allergic or irritant and is not contagious to other dogs or people.
Conclusion for pink eye in dogs
Pink eye in dogs is very different from the pink eye in people. This is because pink eye in dogs is generally not contagious to other dogs. It is most often secondary to seasonal allergies or from contact irritants.
What Causes Pink Eye In Dogs?
Despite common belief, dog conjunctivitis is not just caused by an eye infection. There are actually many causes of pink eye in dogs. The most common causes of this condition are as follows:
Which Pups Are More Likely To Get Pink Eye?
Did you know that certain breeds are more prone to getting this condition?
How Do You Know If Your Pup Has An Eye Infection?
If you are losing sleep wondering whether or not your pup is suffering from dog’s conjunctivitis, you don’t need to lose and turn at night any longer.
How Does A Vet Diagnose Pink Eye In Dogs?
A vet will usually perform a physical examination to diagnose this condition. During this physical examination, a vet may apply anesthetic eye drops to your pup’s eyes so that it’s more comfortable.
Your Dog Has Many Pink Eye Symptoms: Should You Try Home Treatments?
As soon as your pup is diagnosed with pink eye, it should definitely receive treatment immediately. If the condition isn’t treated in a timely manner, your pup could suffer from permanent eye damage.
Is Dog Conjunctivitis Contagious?
Generally speaking, people aren’t likely to catch the pink eye from dogs, but it’s possible.
How to treat pink eye in cattle?
One of the best ways to treat pink eye in cattle is a subconjunctival injection of antibiotics to kill the infection and steroids to help with the inflammation.
What is the first sign of pink eye in cattle?
Once introduced to the eye, M. bovis causes irritation and tearing. The first clinical sign of pink eye infection in cattle is an animal squinting. Very soon after initial infection, the cornea begins to cloud up and soon becomes completely white.
Why do cattle have pink eyes?
Pink eye in cattle is most commonly caused by a bacterium called Moraxella bovis. This crafty microbe uses tiny hair like structures called pili to attach to the white part, or the conjunctiva, of the eye and cause damage. M. bovis is spread by flies, which feed on eye secretions and are a constant source of irritation to cattle in ...
How to keep pink eye from ravaging?
Prevention is always better than the cure itself, and proper fly control is really the best way to go to keep pink eye from ravaging through a herd. Sometimes this is difficult, however, and other times it just seems like a farm has a really hot strain of M. bovis.
Can antibiotics be used for eyeball pokes?
Sometimes an intramuscular injection of antibiotics (often oxytetracycline) can also be used. I do this if the farm lacks proper facilities to restrain the animal for an eyeball poke (that’s a medical term, by the way). If treated promptly, the cornea will clear up and sight will return.
Is pink eye contagious in cattle?
Cattle pink eye is different from human pink eye, which, although usually infectious, is not highly contagious. Pink eye in cattle also looks clinically different and is usually much more severe than the disease in humans.
Can pink eye cause permanent blindness?
An ulcer will form on the cornea and if not treated, can result in permanent blindness. Sometimes the damage to the eye is so severe, the eye itself will protrude from the socket. Pink eye most commonly affects beef calves and in some herds can greatly affect productivity. The eye pain and subsequent stress that pink eye causes can result in ...
