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The Daily Insight

Can a dog give you a sinus infection?

Author

Abigail Rogers

Updated on February 26, 2026

Ongoing (chronic) inflammation of tissues in the nasal passages caused by pet allergy can obstruct the hollow cavities connected to your nasal passages (sinuses). These obstructions may make you more likely to develop bacterial infections of the sinuses, such as sinusitis.

Accordingly, how can I tell if my dog has a sinus infection?

Symptoms of Pet Sinusitis

Nasal discharge. Nasal bleeding. Difficulty breathing. Watery eyes or purulent eye discharge.

Secondly, can dog hair cause sinus problems? Nasal and sinus passages become swollen, congested, and inflamed in an attempt to flush out offending inhaled particles that trigger allergies. Pollen are seasonal allergens. Molds, dust mites and pet dander can cause symptoms year-round. Asthma also has been linked to chronic sinus infections.

Besides, are dog sinus infections contagious?

Contagious virus particles are shed from the upper respiratory tract of infected dogs for 7-10 days and are present in all respiratory secretions (e.g. nasal discharge, saliva, even the aerosols that are produced from coughing and sneezing).

What can I give my dog for nasal congestion?

Nasal sprays: Saline nasal spray and pediatric nasal sprays (Little Noses) can be given in puppies and dogs to alleviate dryness and nasal congestion associated with a cold.

Related Question Answers

Will Benadryl help my dogs congestion?

Ease Your Pup's Allergy Symptoms With Benadryl

Benadryl is safe for your pet and will help with their allergies or other symptoms. If you are considering Benadryl for your dog, it is vital that you make sure to give them the right dose.

Can dogs take a decongestant?

Antihistamines are usually safe but make some dogs drowsy and others hyperactive. OTC antihistamine preparations may contain other ingredients such as decongestants that are not safe for dogs. Read the label carefully to assure that the product only contains antihistamine.

Can dogs be congested?

However, dogs can get infections that create symptoms like a cold, such as sneezing and congestion.

Can I give my dog mucinex?

Cough medications such as dextromethorphan (Robitussin) and guaifenesin (Mucinex) are sometimes used in pets, but should only be used as recommended by your vet.

What can I give my dog for breathing problems?

Purchase an oxygen mask for dogs and tank. If your dog has ongoing severe breathing problems, you may want to talk to your vet about an oxygen tank and mask for your dog.

What are the signs of respiratory distress in a dog?

The most common signs of respiratory problems include:
  • Coughing.
  • Difficulty breathing.
  • Gagging after coughing.
  • Nasal congestion.
  • Exercise intolerance.
  • Fainting.
  • Wheezing.
  • Blue gums.

Where are dogs sinuses located?

The maxillary recess is in the lateral aspect of the nasal fossa approximately at the level of the last premolar and first molar. The sphenoid sinus lies within the presphenoid bone and houses a portion of the ethmoidal conchae.

How do I know if my sinus infection is bacterial or viral?

A viral sinus infection will usually start to improve after five to seven days. A bacterial sinus infection will often persist for seven to 10 days or longer, and may actually worsen after seven days.

How contagious is a sinus infection?

Sinus infections caused by bacteria or allergies are not contagious. However, if your infection is caused by a virus, then it likely is contagious. Viruses can be spread from person to person, or even in the air through coughing or sneezing.

Should you stay home with a sinus infection?

The only time you should definitely not go to work with a sinus infection is if you also have a fever. This may be a sign of something more contagious, as it isn't very common with a sinus infection alone. If you're suffering from a fever, do yourself (and your co-workers) a favor, and stay home to recover.

What happens if you let a sinus infection go untreated?

What Happens if Sinusitis Isn't Treated? You'll have pain and discomfort until it starts to clear up. In rare cases, untreated sinusitis can lead to meningitis, a brain abscess, or an infection of the bone.

Do I need an antibiotic for a sinus infection?

Antibiotics are not needed for many sinus infections. Most sinus infections usually get better on their own without antibiotics. When antibiotics aren't needed, they won't help you, and their side effects could still cause harm.

How long does a sinus infection last without antibiotics?

About 70 percent of sinus infections go away within two weeks without antibiotics.

What is the fastest way to get rid of a sinus infection?

Here are the top 10 at-home treatments to help ease your sinus pain and inflammation to get rid of your sinus infection faster.
  1. Flush. Use a Neti pot, a therapy that uses a salt and water solution, to flush your nasal passages.
  2. Spray.
  3. Hydrate.
  4. Rest.
  5. Steam.
  6. Spice.
  7. Add humidity.
  8. OTC medication.

When should I go to the doctor for a sinus infection?

When to see your doctor for sinus infection

Make an appointment with your doctor if you have a fever, nasal discharge, congestion, or facial pain that lasts longer than ten days or keeps coming back.

What causes a bacterial sinus infection?

Bacterial sinus infections are caused by bacteria that infect the lining of your nasal cavity. Often, it is caused by the bacteria Streptococcus pneumonia, known as strep throat. Or it may be caused by the bacteria Haemophilus influenzae, which despite its name, causes illness other than influenza.

What time of year is sinusitis worse?

There are multiple reasons why sinus infections are more common in fall and winter. The simplest explanation is that the most common causes of sinusitis—allergies, colds and flu—are very prevalent this time of year.

Can dog hair cause respiratory problems?

Some people are allergic to pets or have asthma that is triggered by pet allergens. For these individuals, breathing animal allergens can make respiratory symptoms worse and lead to a decline in the ability of the lungs to function.

How long does sinusitis last for?

Sinusitis (sinus infection) Sinusitis is swelling of the sinuses, usually caused by an infection. It's common and usually clears up on its own within 2 to 3 weeks. But medicines can help if it's taking a long time to go away.

Why do I keep getting sinusitis?

Chronic sinusitis can be caused by an infection, growths in the sinuses (nasal polyps) or swelling of the lining of your sinuses. Signs and symptoms may include nasal obstruction or congestion that causes difficulty breathing through your nose, and pain and swelling around your eyes, cheeks, nose or forehead.

What is the best sinus medicine?

  • Best Overall: GoodSense Nasal Decongestant.
  • Best Natural: Vicks Cool Mist Humidifier.
  • Best Spray: Flonase Allergy Relief Nasal Spray.
  • Best for Colds: Mucinex Sinus-Max Liquid.
  • Best for Sinus Infections: Sudafed PE Pressure + Pain + Relief.
  • Best Neti Pot: ComfyPot Ergonomic Ceramic Neti Pot.

How bad can a sinus infection get?

Also in rare cases, sinus infections in the rear center of one's head can spread into the brain. This can lead to life-threatening conditions like meningitis or brain abscess, Dr. Sindwani says. “Before antibiotics, people would die from sinusitis,” he says.

Can I suddenly become allergic to my dog?

People who have severe allergic reactions to dogs may experience symptoms soon after exposure, while those with more minor allergies may take longer to develop symptoms. Symptoms include: a skin rash that is red or consists of small, red, raised bumps called hives. nasal congestion.

What should I eat with a sinus infection?

Best Food for Sinus Problems
  • Fish and Seafood. Not only are fish chock-full of high quality protein, many types also contain omega-3 fatty acids.
  • Dark Leafy Greens. You are better off listing what vitamins and minerals aren't in leafy greens than trying to count all of the myriad health benefits.
  • Hot Peppers.
  • Honey.
  • Garlic.

What do you take for a sinus infection?

Amoxicillin (Amoxil) is a commonly prescribed drug for acute sinus infections. Amoxicillin-clavulanate (Augmentin) is often prescribed for a bacterial sinus infection. Depending on the type of antibiotic, they may be taken from 3 to 28 days. It's important to take antibiotics for as long as your doctor has prescribed.

Will Benadryl help my dogs breathing?

Benadryl is only for mild-to-moderate reactions. If your pet is having an acute allergic reaction with facial swelling or difficulty breathing, go straight to the vet. If your dog has glaucoma, high blood pressure, seizures or epilepsy, or cardiovascular disease, don't give him Benadryl.

What can I give my dog if he has a cold?

While mild colds typically resolve on their own, if your dog's cold turns out to be an infection such as kennel cough, for example, your veterinarian will recommend a treatment protocol that could include include rest, antibiotics for secondary infections, cough suppressants, and fluids, especially if your dog is a

What causes a dog to sound congested?

Inhalation of smoke or irritant gases, or foreign objects lodged in the nasal passages, also may cause sudden rhinitis. Underlying causes of longterm rhinitis include chronic inflammatory disease (such as lymphoplasmacytic rhinitis), trauma, parasites, foreign bodies, tumors, or fungal infection.

Is Benadryl a decongestant?

Benadryl is an antihistamine and Sudafed is a decongestant. Benadryl and Sudafed are available in generic form and over-the-counter (OTC).

Can I give my dog Benadryl for runny nose?

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 can I clean my dog's nose?

Clean the nose first: Depending on the cause of your dog's dry nose, it is a good idea to clean his nose first to remove any external causes of the dryness. Take a cool, wet cloth and gently wipe his nose. Wait a little bit to see if his nose naturally moistens back up.

How long does a dog's cold last?

Most dogs will recover in one to two weeks. They may be contagious for a few weeks after symptoms have resolved.