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Can CBD Oil Help my Dog's Sneezing?

Boxer sneezing

Can CBD Oil Help My Dog’s Sneezing?

Indoor and outdoor allergens can cause dogs to sneeze. Dust mites, cigarette smoke, house plants, pesticides, nasal mites, tumors of the nose, as well as lung and airways disorders may also contribute to sneezing. 

If your dog is sneezing more than usual, this should be recognized and addressed immediately. Here’s what you need to know about why your dog sneezes excessively, and how CBD as a natural supplement may be beneficial.

CBD is a supplement/ and or vitamin that is beneficial to dogs of all ages, and is best used throughout a dog’s lifespan because of its anti-inflammatory, immune system and neuron-protectant benefits to pets and people. 

CBD can be taken as a daily supplement throughout a dog’s life, and it should not be confused for use as a medicine or drug for elderly or sick pets only.

What causes dog sneezing?

Humans and dogs sneeze. It’s actually common, but if your furry best friend starts sneezing excessively, it’s best to consider the most common causes of allergies like cleaning products, dog food, environmental and seasonal allergies. If your dog is having a difficult time breathing in between sneezing, and his tongue turns blue, you’ll need to visit your veterinarian right away.

While some illnesses can cause a dog to sneeze, the most common cause is allergies. Dog allergies come with more diverse symptoms than humans do, ranging from itching to sneezing to inflammation of the skin. Symptoms may include the following:

  • Itching and gnawing on their skin 
  • Rubbing body against things to scratch 
  • Hair loss, sores, and “hot spots” 
  • Sneezing 
  • Vomiting  
  • Diarrhea 

The most common causes of allergies

Allergies come from environmental allergies from dust, pollen, flea bites, mites, and dust can cause multiple symptoms, including sneezing, and are usually seasonal, while food allergies are the second type, but the symptoms are very similar.

Dogs and people can be allergic to various substances. They can be in plant particles, as well as in dog food or in the air. All these substances are called allergens. When a dog inhales or absorbs an allergen through his skin, respiratory tract, and/or gastrointestinal tract, histamine production is stimulated, which causes inflammation. That’s where cannabidiol comes into play, and reduces the inflammation.

Dog allergies come with more diverse symptoms than human allergies; ranging from itching, sneezing, to inflammation of the skin. Today, pet parents are concerned about their dog’s exposure to certain chemicals, and are opting for natural cleaning products, reading dog food labels, and staying away from chemical scents in their homes that could contribute to their dog’s excessive sneezing. There is also a resurgence of interest in natural flea and tick collars and pet products with consumers looking for natural alternatives. 

Airborne allergies

With less than 10% of dogs genetically predisposed to a sensitivity to allergens, it only makes sense that pet parents should do their best to prevent their dogs from coming into contact with these allergens. Breeds that are most sensitive include the following:

  • Boston Terrier
  • Boxers
  • Dalmatians
  • Chinese Shar- Peis
  • Wirehaired Fox Terriers
  • Labrador Retrievers
  • Scottish Terriers
  • West Highland White Terriers
  • Lhasa Apsos
  • Shih Tzus

Food allergies

Signs of food allergies in dogs look similar to airborne allergies with plenty of sneezing and itching. With no diagnostic test available, you’ll have to work with your vet and eliminate certain ingredients from your dog’s diet. The elimination diet or hypoallergenic diet needs to still contain a balanced formula, and should not contain any of the dog food ingredients from the previously fed formula. 

Trial diets can last for up to 3 months, but if an allergy symptom occurs during that trial diet, you’ll need to confirm that a food allergy exists. After the allergens are identified, dogs need to avoid those specific ingredients to control the food allergy. Dogs are often allergic to the following foods.

  • Eggs
  • Chicken
  • Beef
  • Wheat
  • Soy
  • Milk

Identifying an allergy

Allergies in dogs that cause excessive sneezing can be identified when other causes have been eliminated like dog food, flea and tick products, and so forth. Your vet will run some allergy tests to identify the allergen, and to come up with a specific immunotherapy treatment plan for your pooch.

Therapeutic treatment for sneezing in dogs

If your dog is sneezing excessively, and the allergy has been identified, you’ll have a few options. 

  • Make sure that your dog is not near the offending allergen
  • Controlling the sneezing and the other signs of allergies like itching with an allergy vaccine
  • Consult with your vet frequently, so that progress evaluations can take place and treatment plans adjusted for optimal benefit.


This helps to increase a dog’s tolerance to the specific allergen. Vaccine preps helps with the selection of certain allergens for a particular dog. This allergen selection matches the test results with the prominent allergens during a specific time of year. 

Immunotherapy is great for dogs that have problematic symptoms that occur for a few months each year. Sometimes, you may have to administer the injections at home, and your vet will teach you how to do so. Vets will determine the dosage and frequency of allergy injections with allergy treatments lasting up to a few months. 

Some dogs may not show any improvement for up to 6 months and treatment needs to continue. Allergy shots together with anti-itch meds and antibiotics may be required during the initial phase of treating your dog.

Dog flu

Although this is not common, canine influenza is a contagious viral infection that affects dogs.  Canine flu results in an acute respiratory infection, with infections occurring sporadically throughout the year.

Symptoms occur one to five days after exposure, and often seem like “kennel cough.” It may last for a few weeks, and may be transmitted to other dogs via droplets/aerosols that contain secretions after a cough, bark or sneeze. A dog that is down with dog flu may show the following symptoms:

  • Sneezing
  • High grade fever
  • Nasal discharge
  • Eye discharge
  • Course coughing
  • Dogs may also show signs of a secondary bacterial infection like pneumonia with an increased respiratory rate and effort.

Testing by your veterinarian to diagnose canine influenza may be in the form of a nasal swab, and your vet may start treatment prior to getting test results back. Treatment, though supportive, with fluids and antibiotics is needed, and may be combined with holistic treatments like CBD to support the immune system. Making sure that your furry best friend has a healthy immune system will help to protect him from catching canine flu. With the correct veterinary treatment, most dogs pull through.

Play sneezing

Usually caused by excitement, your dog will  sneeze when he’s excited to see you. If your dog has been exercising vigorously, or is just overjoyed at seeing your back home, he may also sneeze a few times. After active playing, dogs will expel air through their nose forcefully, causing them to sneeze.

Reverse sneezing in dogs

If your furry best friend is in distress, visit your emergency veterinarian right away. Sometimes sneezing may be due to an underlying medical condition. Reverse sneezing tends to occur in brachycephalic small dog breeds because they have shortened muzzles, but is also common in other dog breeds. 

With reverse sneezing your dog will stand his head and neck up and withdrawn lips and forcefully inhale through their nostrils resulting with an unusual choking sound. When this happens you can briefly close the nostrils gently, and massage the dog’s throat. Keep in mind that your vet will need to rule out other health issues related to reverse sneezing.

How to help your dog stay calm during an excessive sneezing attack?

That said, if your furry best friend is having a hard time, and you need to calm him down, here’s what to do:

  • Hold him gently, and get him to sit by your side.
  • Gently rub his throat so that he’ll automatically swallow, allowing for sneezing to cease.
  • If your dog is anxious because of sneezing, opt for homeopathic options like a full-spectrum hemp oil for pets to calm him.

What is CBD oil for pets?

CBD is a supplement/ and or vitamin that is beneficial to dogs of all ages and is best used throughout a dog’s lifespan because of its anti-inflammatory, immune system and neuro-protectant benefits to pets and people.

CBD can be taken as a daily supplement throughout a dog’s life, and it should not be confused for use as a medicine or drug for elderly or sick pets only. Every CBD pet brand is different, and pet parents need to do their research, possibly together with an integrative vet to see which brand is best for their pet.

CBD oil is one of the 104 chemical compounds from cannabinoids found in cannabis. With no “high effect” that comes from regular marijuana, CBD has been found to be beneficial for numerous health conditions and ailments. It also has no dependence potential.

According to a recent report from the World Health Organization, CBD is safe. CBD is a non- psychoactive cannabinoid that offers both therapeutic and medicinal purposes for humans and pets. CBD is natural, safe, and is derived from hemp and cannabis. Most CBD pet treats will use CBD from hemp.

The  World Health Organization (WHO) adds that “In humans, CBD exhibits no effects indicative of any abuse or dependence potential…. To date, there is no evidence of public health related problems associated with the use of pure CBD.The range of conditions for which CBD has been assessed is diverse, consistent with its neuroprotective, antiepileptic, hypoxia-ischemia, anxiolytic, antipsychotic, analgesic, anti-inflammatory, anti-asthmatic, and antitumor properties,” via Harvard Health Blog.

CBD has healing properties for skin infections in dogs that suffer from food allergies

CBD for dogs has been shown to have healing benefits for dogs with inflammation. Research proves that “Cannabinoids are a group of compounds that mediate their effects through cannabinoid receptors.

Cannabinoid receptors include CB1, which is predominantly expressed in the brain, and CB2, which is primarily found on the cells of the immune system. The fact that both CB1 and CB2 receptors have been found on immune cells suggests that cannabinoids play an important role in the regulation of the immune system, “via NCB1.

“Cannabinoids have exhibited significant potential to be used as novel anti-inflammatory agents and specific targeting of CB2 receptors holds the promise of mediating immunosuppressive effects without exerting psychotropic side effects.”

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CBD for healthy coat and skin in dogs with dermatitis

  • CBD helps with doggie odor and may help to clear up skin infections
  • CBD may help to control flea allergies and dermatitis in dogs while controlling the itch, and minimizing pain.
  • CBD may help to control yeast and fungal infections in dogs
  • Cannabidiol oil when combined with coconut oil may also be beneficial when applied topically to a dog’s itchy skin.
  • CBD may help to soothe insect bites, hot spots, and eczema in dogs.

CBD dog treats for sneezing

Dogs enjoy gourmet flavored CBD dog treats with super soft options for senior dogs and small breeds. Safe, high-quality, organic, non-GMO, and USA sourced, CBD pet treats are loaded with health benefits. This is because CBD may help pets with the following health conditions:

  • Inflammatory bowel disease
  • Side effects of chemotherapy and radiation
  • Chronic pain
  • Anxiety
  • Seizures and tremors
  • Cardiac health
  • Autoimmune diseases
  • Cancer
  • General aches and pain
  • Arthritis
  • Fear
  • Skin irritations like hot spots from allergies
  • Skin tumors

What to opt for when buying CBD dog treats?

  • Hemp CBD should be 100% food grade
  • Should be made using CO2 extraction
  • No solvents like butane
  • Full spectrum lab testing by a third party for purity and potency
  • Lab certificates available for pet owners to examine prior to a purchase
  • Pesticide and herbicide free (NO GLYPHOSATE)
  • Made with non-GMO hemp
  • Grain-free functional chews may be a good option for dogs with allergies.
  • Natural flavors like pumpkin, turkey, sweet potato, blueberry, peanut butter

What to opt for when buying CBD pet tinctures?

There are so many  CBD pet tinctures promising pain relief and optimal immune health, yet looking for a full-spectrum of phytocannabinoids with terpenes and flavonoids may be difficult. Finding a high-quality CBD pet product with additional compounds found in hemp plants that are beneficial to pet health may take time.

Here are some tips on how to make sure that the CBD that you’re purchasing your dog is safe, non-toxic, and produces the required effect.

  • Purchase only THC-free products
  • Opt for organic and USDA certified hemp
  • CBD treats may be more appropriate for anxiety and depression
  • CBD tinctures may be more potent and geared towards chronic illnesses or conditions
  • Purity and consistency in CBD oils are important
  • Full-spectrum combined with  CBG, CBN, and CBDA all work together in benefiting pain, anxiety, reducing tumor growth, and helping with skin allergies and hot spots, and more.
  • CBD oil should be derived from non-GMO hemp and should have no contaminants, herbicides or pesticides.
  • All CBD products that you purchase for your dog must have a Certificate of Inspection (COA) to confirm quality and purity.
  • A CBD liquid will have a faster effect than an edible which will need to be digested first.

CBD dosage for dogs that are anxious 

Pet parents will need to calculate the correct CBD starting dosage with their veterinarians. This is done by weighing your dog in kilograms, and choosing the right hemp concentration for maximum efficacy. The dosage is divided into a few daily doses, with the lowest dosage at 0.05mg/kg/day, and then increasing from there with your veterinarian’s approval.

Contraindications of CBD pet products with other pet meds

Cannabidiol may have the potential to inhibit CYP (cytochrome P450) enzymes that metabolize all medications. This means that you will need to discuss CBD oil use with your veterinarian first, because it may raise or lower the anti-convulsant pharmaceutical potency, by delaying when it’s metabolized.

CBD oil for sneezing dogs

Cannabinoid oil extracted from hemp, and that is non- psychoactive will not get your dog high. CBD interacts with nodes in the nervous system to create a variety of calming effects and treat severe allergic symptoms. It is also used to treat anxiety, stress, loss of appetite, vomiting, and is even thought to fight against cancer.

CBD oil-based pet products for dogs work to reduce anxiety and promote immune health. Full-spectrum hemp oil with added cannabinoids like CBG, CBN, and CBDA work together to help reduce and diminish anxiety, pain, reduce bacteria, promote skin health, treat hot posts, and also offer an array of positive results for dogs.

There are also specific CBD pet products that are made specifically for autoimmune diseases, seizures, and tumors while other CBD pet products may be geared specifically for aches and pains. CBD salves for pets are also beneficial in treating skin irritations in dogs, as are  CBD food toppers with coconut oil.

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How to use CBD oil to treat dog sneezing?

If your dog is constantly sneezing, he’s probably having an allergic reaction. You’ll need to visit a veterinarian to help determine the cause of the sneezing, and see if it’s related to an illness or an allergic reaction.

Full-spectrum CBD oil can provide instant relief by interacting with your dog’s endocannabinoid system, and will treat the entire dog by promoting well-being and optimal health with no side effects. Consult with your veterinarian as to which CBD pet products are best for your furry best friend.

CBD tinctures, treats, capsules, transdermal patches or  CBD chews for dogs will have varying potencies and dosages. Understanding how supplements like cannabidiol work will help your dog live a long and healthy life. Supplementation via a broad spectrum CBD oil to help your dog with allergies and sneezing issues allows for the added benefits of cannabinoids and terpenes.

THC is toxic to pets

THC is toxic to pets; it’s recommended that all CBD pet products be THC- free because THC accumulates in the body. Purchasing a broad -spectrum hemp oil or CBD isolate helps to avoid accidents in case your dog sneaks into a bag of full-spectrum hemp oil treats which would be dangerous. Understanding more about the CBD pet products that you administer to your furry best friend allows for optimal safety.

A high-quality CBD oil will have very little to no THC at all. Veterinary approved CBD oils will usually have no THC in their pet products. This means that there is no psychotropic effect. Pet parents need to ensure that there is no THC in their CBD pet products because THC does the following:

  • Binds to responsive receptors in a dog’s brain
  • Leads to a dangerous “high”

Pet parents should opt for high-quality CBD pet brands that only contain phytocannabinoids derived from locally sourced hemp in the US. The CBD brands should be manufactured in the US, and a Certificate of Analysis (COA) be available for each product.

If your pooch suffers from allergies and gets anxious during allergy season, CBD may be a good option to help him relax. Additionally, there are times when a combination of holistic together with traditional therapies work best to treat your furry best friend’s health. Also, keeping your  dog fit, happy, and healthy is key to optimal health, combined with supplementing with a CBD product each day, because of its anti-inflammatory, immune system and neuro-protectant benefits to dogs.

Using CBD for pets in managing pain and stress will also minimize the use of traditional drugs that may have long-term side effects. With the spreading popularity of cannabidiol (CBD) and hemp products, it’s up to you to research and discuss treatment options with your vet, to see what works best for your furry best friend. Understanding that it’s not okay to use any CBD on your pet is just as important.

David Louvet, CEO of Innovet Pet, a Gardena, Calif.-based pet CBD product manufacturer, said he is most concerned by claims that any CBD is fine to use, and adds that “More often than not, when tests are performed on different CBD brands, their CBD products contain way too little CBD, and illegal and potentially dangerous amounts of THC,” he said. “Often, they use extraction processes that strip the terpenes and other beneficial compounds away, weakening potency and efficacy across the board. When buying CBD, if you can’t find the lab results or certificate of analysis that breaks down what’s in a CBD product, then run away,” via  Pet Product News.

Meet The Author 

Claudia Bensimoun

Canine Specialist & Writer

Claudia Bensimoun is a freelance journalist and author, and specializes in veterinary content, and eBooks. She's a long-time feature writer for Animal Wellness magazine, Fido Friendly magazine, and the United States Dog Agility Association. In addition, Bensimoun has written for numerous pet websites, magazines, newspapers and online publications. Her interests include wildlife conservation, animal welfare, disaster/ humanitarian relief, veterinary research, and veganism.

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