How long it takes for facial swelling in dogs to go away depends on the cause and how quickly you treat it. For example, in the case of moderate allergic reactions, you likely won't notice swelling for about 30 minutes or even a few hours after your dog is exposed to the allergen. If you don't treat the swelling, it could last up to two days.
Full Answer
Is it normal for a dogs face to swell up?
The cause of facial swelling may or may not be serious. However, it almost always requires medical intervention. Most commonly, acute (sudden) facial swelling in dogs occurs as a result of an allergic reaction. Facial swelling that develops more slowly may be in the result of a facial growth or tumor.
How long does it take for swelling to go down in dogs?
I say this because the dog has likely passed the time for a fatal reaction to occur, and his life is rarely in danger. The swelling occurs 30 minutes to a few hours after the exposure. A veterinarian will often give dogs with this reaction an antihistamine injection. Untreated, it may take a day or two for the swelling to subside.
Why does my dog have a swollen face and neck?
There are dozens of causes and their variants, but facial swelling is generally produced by infection, trauma, allergies, dental problems, or tumors. Traumatic events can sometimes cause facial swelling, but when the trauma site gets infected, your dog’s head and neck can get lopsided swelling.
What does it mean when a puppy has scabs on face?
Puppy Strangles A strange condition known as puppy strangles or juvenile cellulitis can happen in young dogs, causing a severe and sudden swelling of your puppy’s face. You will also usually see raised bumps or pus-filled lumps over your dog’s face and muzzle, lethargy, swelling of the lymph nodes under the chin, and scabs over your dog’s skin.

How long does it take for a dogs swollen face to go down?
If you don't treat the swelling, it could last up to two days. Giving your dog the proper treatment, such as an anti-inflammatory or antihistamine medication, will speed up the healing process.
What do you do when your dog's face is swollen?
If your pet's face looks swollen, or lopsided, get your dog to a veterinarian immediately. Like people, dogs can be allergic to chemicals, foods, plants, spider bites, bee stings, medication, or a vaccine (though that's rare).
What causes swelling in a dog's face?
The most typical cause of facial swelling in dogs is an allergic reaction. Bug bites, bee stings, vaccinations, medications, certain foods, toxin exposure, and pollen are just some of the many potential allergens that could be affecting your dog if they are presenting a swollen face.
How do I get my dogs swelling to go down?
For dogs that have developed edema secondary to a bodily infection, the application of warm compresses is advised. In some cases, surgery or drainage may be necessary for treating the underlying cause. Severely edematous (swollen) limbs may require amputation if the condition cannot be resolved.
How do you reduce facial swelling?
More on reducing swelling in your faceGetting more rest. ... Increasing your water and fluid intake.Applying a cold compress to the swollen area.Applying a warm compress to promote the movement of fluid buildup. ... Taking the appropriate allergy medication/antihistamine (over-the-counter medication or prescription).More items...•
Can you give a dog Benadryl for swollen face?
Benadryl is safe for dogs. It may be effective if the swollen face is due to allergies because it reduces itching, redness, hives, and inflammation. However, it's important to talk to a vet first.
How long does an allergic reaction to a dog last?
The initial allergy attack can last around two weeks until you find a new baseline, but that new baseline does not include immunity.
How can I reduce inflammation in my dog naturally?
Here are four botanical remedies for dogs that have natural anti-inflammatory and pain-relieving properties.Turmeric. Perhaps the best-known and most widely used medicinal herb to treat joint pain and inflammation is turmeric. ... Boswellia serrata. ... Cinnamon. ... Hawthorn.
Can you give a dog Benadryl for swelling?
Allergies: Benadryl works to treat several different types of canine allergies, including food allergies, seasonal allergies, skin allergies, and allergic reactions to triggers like a bee sting. It can help calm symptoms like: Swelling.
What causes swelling under a dog's eye?
Reasons Why Dogs' Eyes Become Swollen It can occur secondary to an irritant like soap or smoke or an invading foreign matter like dust, hair, and grass. Viruses like distemper, herpes, hepatitis, and canine influenza also could cause eye infections. Funguses and parasites have also been known to result in swollen eyes.
How do you treat an allergic reaction in a dog?
Treatment with anti-inflammatory drugs such as corticosteroids, or with antihistamines, will quickly block the allergic reaction in most cases. Fatty acid supplementation of the diet can improve the response to steroids and antihistamines in some cases.
How much ibuprofen can I give my dog?
Ibuprofen has a narrow margin of safety in dogs. One recommended dosage is 5 mg/kg/day, divided.
Can you give a dog Benadryl for swelling?
Allergies: Benadryl works to treat several different types of canine allergies, including food allergies, seasonal allergies, skin allergies, and allergic reactions to triggers like a bee sting. It can help calm symptoms like: Swelling.
What causes face swelling?
Mouth infection Dental infections such as tooth decay, periodontal disease can also cause inflammation of facial tissues. Other common causes of facial swelling include dehydration, pregnancy, obesity, trauma, and underlying medical conditions.
How can I reduce inflammation in my dog naturally?
Here are four botanical remedies for dogs that have natural anti-inflammatory and pain-relieving properties.Turmeric. Perhaps the best-known and most widely used medicinal herb to treat joint pain and inflammation is turmeric. ... Boswellia serrata. ... Cinnamon. ... Hawthorn.
Is it OK to give Benadryl to a dog?
Benadryl is a great medication for use in dogs with mild-to-moderate allergies. Seasonal allergies, food allergies, environmental allergies, and allergic reactions to snake and insect bites all respond to Benadryl in most cases.
How to treat facial swelling in dogs?
The dog is often treated first with antibiotics and anti-inflammatory medications before coming in for anesthesia and a full dental cleaning and examination.
How to treat a dog with allergies?
If you know your dog has allergies, try to minimize exposure to allergens. If approved by your vet, use antihistamines as prevention. If your dog is known to have vaccine reactions, make sure your vet knows so your dog can be treated in advance, minimizing the reaction.
Why does my face swell?
An injury to the face, head, or skin can lead to facial swelling. Common injuries like animal bites and other wounds can lead to infections that cause swelling. Snake bites often cause swelling of the face and neck, even if the bite is located elsewhere on the body.
How to treat a dog that has been bitten by a bug?
If you see that your dog has been bitten by a bug, stung by a bee, or otherwise exposed to an allergen, treat right away with an antihistamine (ask your vet for advice on this). You can easily prevent most dental issues by taking good care of your dog's teeth. Begin a dental care routine for your dog and stick to it.
What are the tumors on the face?
Tumors. Abnormal growths can occur on the face and head. 3 Sometimes cancerous, tumors can cause pain and pressure buildup. Whether they are benign or malignant, facial tumors may spread and grow, causing damage to the facial nerves, muscles, and bones. Cysts are fluid-filled growths that are often benign.
Why is my airway swollen?
Extreme allergic reactions and major infections may cause the airway to become swollen, obstructing breathing. This is an emergency situation; get to the nearest open veterinarian immediately.
Can allergies cause swollen airways?
Extreme allergic reactions and major infections may cause the airway to become swollen, obstructing breathing. This is an emergency situation; get to the nearest open veterinarian immediately. Mild to moderate allergic reactions may be treatable at home using medication.
Key takeaway
Facial swelling in dogs can be the result of allergic reaction, infected trauma, dental issues, and tumors. This symptom requires veterinary attention; treatment depends on the root cause of your dog’s facial swelling.
What Is Facial Swelling in Dogs?
In the simplest terms, dog facial swelling is an enlargement or an edema (fluid build-up) that is trapped under the skin. It can happen on any part of the face, including the head, muzzle, eyes or ears. It may be symmetrical or you might see a dog’s face swollen on one side.
Common Causes of Facial Swelling in Dogs
There are dozens of causes and their variants, but facial swelling is generally produced by infection, trauma, allergies, dental problems, or tumors.
Treating Facial Swelling in Dogs
Regardless of what caused it, facial swelling can be life-threatening if it progresses to the throat and cuts off breathing. That’s why it’s important to contact a vet rather than to try to diagnose and treat the problem yourself.
Preventing Facial Swelling in Dogs
Not all causes of facial swelling can be avoided, but many can. For example, you can reduce the probability of a puncture wound by keeping a distance from wild or unknown animals, avoiding hard bones as a treat, and supervising play with other dogs.
Final Notes: Opt for Convenient Veterinary Care
Facial swelling is an enlargement or edema, and it can occur on any part of the face. The primary causes of facial swelling in dogs are infected trauma, allergies, dental problems, and tumors. Face swelling can be a life-threatening condition, especially if the swelling reaches the throat and restricts the airway.
How long will it take for my dog’s face swelling to go down?
The length of time it takes for your dog’s face swelling to go down depends on the cause of the swelling, how long the swelling has been present, and the type of treatment given. Your veterinarian will be able to advise you on the cause of your dog’s swelling and what treatment is necessary, as well as inform you of how long they expect it will take for your dog’s face swelling to resolve. They will also provide advice on what to do if your dog’s condition is not improving as expected.
What can I give my dog for a swollen face?
Do not give your dog any medication before you have spoken to your veterinarian. A home remedy for face swelling may not only be inappropriate but could also cause harm. Many human medications are not suitable for pets and in some cases can be harmful or toxic to them. Some vets prescribe antihistamines, such as Benadryl, to dogs. However, Benadryl is not automatically suitable, and it’s best to discuss your dog’s symptoms with your vet so they can recommend the best treatment for your dog. It is not recommended to give your dog human medications without speaking to your vet first.
Causes of Facial Swelling in Dogs
Swelling on a dog’s face can be caused by many conditions, but it is most commonly due to dental disease or a reaction to an allergen.
How Vets Determine the Cause of Facial Swelling in Dogs
Your veterinarian will perform a physical examination of your dog’s head and neck and check other areas of the body. They will ask questions about when it started, any medications, substances, or allergens your dog may have been exposed to, and your dog’s recent activities. They may recommend testing, including:
Treatment of Facial Swelling in Dogs
The treatment depends on the underlying condition that’s causing your dog’s face to swell.
Facial Swelling in Dogs FAQs
Do not try to treat the swelling without first immediately consulting your vet, because certain medications can be dangerous to a dog. Be prepared to provide information about your dog’s medical history and possible exposure to a triggering substance.
How long does it take for a dog to swell up after being allergic to a syring?
If you don't treat the swelling, it could last up to two days .
How to stop a dog from swollen facial skin?
The best way to prevent facial swelling in your dogs is to pay attention to your dog's chews and avoid anything you know triggers allergic reactions. It would help if you also tried keeping him away from unknown animals if they pose a danger or bite your pup.
How do you know if your dog has craniomandibular osteopathy?
Associated symptoms include drooling, loss of appetite, and fever. There is no cure for craniomandibular osteopathy in dogs. Still, your vet will be able to offer pain relief until the disease stabilizes, usually when the dog is around a year old.
What to do if my dog has an allergic reaction to a bee sting?
Bee sting. Spider bite. Medication. Vaccine (rare) If the vet decides that your dog has had an allergic reaction, treatment options may include an antihistamine, antibiotics, or steroids. They may want to take skin or blood tests, and depending on the diagnosis, may recommend a special diet for your dog. 2.
How do you know if your dog has an abscess?
Some tell-tell signs that your dog may have an abscess include: A dog’s face is swollen. A dog’s face or neck appears lop-sided. Fever accompanies the swelling. A dog refuses to eat or drink. An abscess needs immediate veterinary attention. A vet will be able to treat your dog with anti-inflammatories and antibiotics.
Why does my dog's throat swell?
If your dog’s throat is swelling, their windpipe may be cut off, leading to a change in the color of their gums and potentially your dog passing out.
What to do if my dog has a tooth infection?
A vet will remove any teeth causing a problem in your dog’s mouth and prescribe antibiotics to clear up the infection. The vet may also offer anti-inflammatory medications to help with the pain.
Sudden Facial Swelling in dogs
When a dog's face suddenly becomes swollen, it is usually caused by an allergic reaction. While this response is meant to help keep your dog healthy, sometimes that is not the case. Watching for symptoms and responding quickly is essential, as well as identifying the cause of the swelling.
What are Allergies?
Allergies are caused by an immune response to invaders of the body. Typically these would be bacteria or viruses but sometimes the body mistakes safe substances for these invaders. Something as simple as your furry friend being bit by a bug can trigger this immune response.
Causes and Symptoms
There can be many causes of allergic reactions. These can include insect bites, foods, medications, vaccinations, toxins, and environmental allergens, as well as many others. Just as in people, sometimes these allergies can develop at any time in your dog's life.
Treatment
Treatment for facial swelling in dogs will vary depending on the correct diagnosis of the cause and also the severity of the symptoms. The most common treatment might be lifestyle or dietary changes to remove the allergen or your veterinarian might prescribe an allergy medication to help relieve the symptoms.
Other Causes
While an allergic reaction might be the most common cause of facial swelling in dogs, there are also other causes to keep in mind. Other issues such as dental problems, trauma, tumors, or a variety of other complications could cause facial swelling.
Why is my dog's face swollen?
These are often related to insect bites or stings, such as spider bite on dogs. Swollen faces may also indicate that your dog has inhaled an allergen like pollen. Dogs with swollen faces or muzzles may be heading toward anaphylactic shock. While dogs with swollen faces do not always experience anaphylaxis, it is relatively common. An emergency veterinarian can treat your dog for facial swelling before it extends to the point of your dog experiencing difficulty breathing.
Why does my dog's head swell?
Frequently caused by bites from other animals or some other type of wound, head abscesses appear suddenly. They are generally accompanied by raised temperatures and a lopsided appearance to your pup’s head. Extremely painful, abscesses may be indicated if your dog’s facial swelling is accompanied by a refusal to drink or eat. Abscesses should be treated by a veterinarian at once. This treatment may include anti-inflammatories, antibiotics, or surgical drainage.
How to treat a dog with an allergic reaction?
While you and your vet may not be able to find the source of allergic reactions, treatment can rely on the reaction’s severity. A mild reaction may be addressed with an oral antihistamine for two to three days. Your veterinarian will recommend the precise antihistamine and dosage for your pet. More advanced cases may call for other medications. These may reduce swelling, offer cardiovascular support, help to assist your dog’s body in reacting to an allergen or dilate your dog’s lower airways. This latter helps your dog to breathe better. Treatments for non-allergic problems may require anything from anti-inflammatory medications to surgery.
How to tell if my dog is allergic to food?
You may also notice skin conditions or loss of fur. Food allergies are easily treated by altering the type of things you feed your dog or even by trying the best dog food for allergies.
Why do dogs have a reaction to irritants?
Dogs with sudden reactions to irritants are known to have acute allergic reactions. While they are often caused by insect stings or bites, other causes do arise and display themselves in facial swelling. Other symptoms include vomiting, difficulty breathing, and collapse. Acute allergic reactions may require veterinarian treatment as soon as possible.
What is the condition of a dog that bites and spits on its skin?
Dog bites and skin punctures may lead to bacterial infections in the skin. These are known as cellulitis. Symptoms include problematic swelling as well as ulcers, redness, tenderness, and pain. The treatment for such cellulitis cases should be called for by your veterinarian. Treatments may include flushing the wound with antiseptics, soaking the wound, and use of antibiotics and painkillers.
What is the treatment for an allergic reaction in dogs?
It may include steroids, an antihistamine, antibiotic ointment, testing of the skin or blood, or a special diet. Epinephrine may be called for in severe cases. There are four main common varieties of a canine allergic reaction: food, seasonal, skin, and acute [ 1 ]. A very mild allergic reaction can be difficult to pinpoint without help, while a severe allergic reaction requires immediate help.
Dental Infection
If your dogs suffer from periodontal disease, they can also be prone to a dental abscess, which often takes place on their back teeth (upper molar teeth) and spreads into their gum, causing pain and facial swelling.
Penetrating Objects
In the summer, small objects such as grass seeds can penetrate into your dog’s skin on the outside of their faces or from the inside of your eye or mouth. The appearance of unexpected materials may sometimes cause facial swelling in your dogs.
Bite Wound
If your dogs get bitten on the faces by other animals, the bacteria from that bite will penetrate deeply into their skin and multiply, causing infection. When the wound heals, the bacteria will have nowhere to go, leading to the previously bitten areas becoming swollen.
Head Trauma
In some cases, your dogs will bang their heads into hard surfaces like furniture or trees while they are playing, running around, or fighting with other dogs. This will leave bruising which can cause facial swelling on their faces and head areas.
Reactions To Allergies
Just like cats, dogs are naughty creatures that can sometimes provoke a bear or wasp, and then become the receiving end of their stings. Interestingly, the stings usually take place on the dogs’ mouths, as your companions will most likely bite back at the insects in retaliation for being attacked.
Tumor
Sometimes, facial swelling inside your dogs’ mouth, nose, or near their eyes can be caused by the development of a tumor. In this case, the tumor can be growing at a rapid rate and an urgent assessment is needed for your local vet to tackle the condition as soon as possible.
How long does it take for a dog to swell after exposure?
I say this because the dog has likely passed the time for a fatal reaction to occur, and his life is rarely in danger. The swelling occurs 30 minutes to a few hours after the exposure. A veterinarian will often give dogs with this reaction an antihistamine injection.
What does it mean when a dog has swelling on his face?
If a dog has swelling of the face, what vets call angioneurotic edema, this is actually a good sign. I say this because the dog has likely passed the time for a fatal reaction to occur, ...
What causes skin allergies in dogs?
Skin Allergies In Dogs. The last reaction is allergic dermatitis, and it is rampant in dogs. Three things cause allergic dermatitis: fleas, food allergies, and atopic—or environmental—allergies. Dermatitis from fleas is the easiest to treat. In these cases, the dog reacts to saliva injected into the skin as the flea feeds.
Why do dogs have allergies?
The same holds true for atopic allergies. The other contributing factor to food allergies is constant exposure to the same ingredients. For example, if you have continually fed a lamb and rice diet, the prolonged exposure to those ingredients can cause intestinal inflammation and what we call “leaky gut syndrome,” in which the antigen is absorbed through the permeable gut lining. The reaction manifests in the skin, creating the itch. Rotating foods can help prevent allergy development. Common foods to trigger skin allergies including grains (e.g., corn, wheat, rice, barley, oats) and chicken.
Why does my dog scratch his ears?
In an atopic allergy, the dog reacts to airborne allergens such as pollen, molds, fungus, and house dust. These are often seasonal, meaning that the dog itches only at certain times of the year. The itch can be anywhere on the body, but it is common for affected dogs to scratch their ears or lick their paws.
What is a dog's food allergy?
Food allergies are reactions to foods, specifically ingredients in the food like corn or chicken. The symptoms are the same as atopic allergies. There are several possibilities why food allergies develop. Some dogs have a genetic predisposition to developing allergies. The same holds true for atopic allergies.
What is it called when a dog has a rash?
Also called urticaria, this reaction consists of very itchy swellings in the skin. These are easy to spot in short-coated dogs, but with dogs with long hair, you may be more likely to feel them rather than see them. An antihistamine is again in order to treat the reaction.
