Do you have a cat suffering from food or skin allergies? If yes, then it’s likely you have heard how CBD can provide relief and alleviate allergy symptoms. I have provided information in this article why I recommend CBD for cats with allergies, continue reading to know why.

Causes of Allergies in Cats

Just like us, cats too can suffer allergies due to triggers or allergens found in the food they eat or their environment. These allergies occur due to hypersensitivity in the immune system of your cat. Whatsoever allergen in particular triggers an allergic reaction in your cat, the principle behind an allergic reaction does not change.

The body or immune system sees a normal substance (for example, a particular ingredient in food or pollen as foreign or harmful, then it activates its defense mechanism against such substance the way it reacts when a bacteria or fungi invades the body.

cbd for cats with allergies

These allergy symptoms occur as your cat’s defense system responds to the allergen.

Symptoms of Allergies in Cats

The most common symptoms of allergies in cats are itching and scratching. Nevertheless, some cats may show other symptoms like:

  • Coughing or sneezing
  • Diarrhea
  • Difficulty breathing
  • Ear infections or itching and scratching around the ears
  • Inflammation in the throat
  • Puffy, watery eyes
  • Swollen paws
  • Vomiting

Allergic Reactions that Usually Affect Cats

Cats can develop allergies to different types of allergens. These include:

  • Cigarette smoke
  • Cleaning products like soaps, detergents, and air fresheners
  • Ingredients in food
  • Insects like fleas and mosquitos, as well as flea-repellent products
  • Natural compounds like pollen, mildew, grass, or particles from trees and weeds
  • Perfumes and deodorants
  • Rubbers and plastics
  • Specific fabrics

Flea Bite Allergy

This is the most common allergy in cats. When your cat is bitten by fleas, it transfers its saliva to your cat’s skin. This saliva can trigger a serious allergy in allergic cats resulting in severe itching in the bite area. Thus, your cat will lick, bite or scratch the affected area continuously, worsening the problem the more.

Your cat may suffer from skin irritation, hair loss and open wounds (wounds may become infected) due to liking, biting and scratching of the area over time.

Flea bite allergies are usually seen in the back area below the tail. If you notice your cat scratching or biting this area constantly and you notice tufts of hair loss, then it possible your cat is suffering an allergic reaction caused by flea bite (flea bite allergy).


Atopy is a universal term used to describe skin allergies in cats. These allergies usually happen when cats inhale allergens (like pollens or particles from grass, trees, weeds) in the environment. Fabrics such as nylon or wool and dust/dust mites are also common causes of skin allergies.

When your cat inhales or comes in contact with these particles, their body automatically registers the allergen as a foreign agent or threat. Your cat produces a protein called IgE (immunoglobulin E) in response to the allergen that latches on to the compound. Your cat starts developing allergic symptoms once this happens.

Itching and scratching are the most common symptoms; however, some cats may develop other symptoms mentioned above. Atopy allergies are mostly seasonal; your cat develops this allergic reaction during a particular period of the year, either summer or spring.  You can minimize this allergic reaction by using CBD oils for cats with allergies.

Food Allergies

Among all the types of allergy affecting cats, food allergy is the third most common allergies. Red meats (especially beef and lamb), soy, corn, dairy and gluten from wheat products are usually the ingredients that cause cat allergies.

cbd oil for cats with allergies

Food allergies usually cause persistent itching and scratching just like flea bite and atopy allergies. Other symptoms common to this type of allergy include diarrhea, vomiting, and also gastrointestinal upset.

Vets usually carry out a food trail test to accurately diagnose your pet with a food allergy. The process involves administering a trial diet to your cat that consists of proteins they have not eaten before for a period of six to twelve weeks.

Once your vet notice improvements in your cat, they will work with you to treat your cat’s allergy and create a long-term nutrition/diet plan that gets rid of foods that can trigger an allergic reaction.

NOTE: This is a common belief that cats suffer from food allergies due to sudden changes in their diet.

This belief is completely false. Cats can suffer from allergic reactions at any given point in their lifetime.

Common Ways of Treating Allergies

There is no cure for allergies. However, there can be managed. You just have to work hand in hand with your vet to reduce the severity of your cat’s allergies. This has to do with dietary and lifestyle changes alongside medications to control allergy triggers.

The following lifestyle changes can minimize allergies in your pet:

  • Vacuum your environment regularly to get rid of dirt and dust.
  • Stop using perfumes, deodorants, air fresheners, cleaning products and other inhalants that will irritate your pet.
  • Eliminate dust and other air irritants by using air purifiers/
  • Get rid of irritating weeds and plans from your house, garden or surrounding.
  • Follow the strict diet plan developed by your vet.

You can also treat allergies with some medications; they include:

  • Allergy shots: This medication is designed to desensitize a cat to a particular allergen. Allergy shots are administered regularly, and it takes a long period for it to be effective.
  • Anti-inflammatory supplements: Some pet owners make use of anti-inflammatories such as yucca, omega-3, and tea tree oil to alleviate allergic symptoms in their pets. However, the effectiveness of these supplements varies.
  • Atopica: This medication is administered orally, and it helps minimize the inflammation of allergic dermatitis. Generally, Atopica is well-tolerated, but it can cause mild side effects like diarrhea, vomiting, loss of appetite and muscle cramps.
  • Steroidal medications: These medications are capable of relieving allergy symptoms effectively, but pet owners and vets hardly use them because of their severe side effects.
  • Topicals: Topical solutions like balms, conditioners, shampoos, and sprays can help combat inflammation caused by allergic dermatitis and relieve itching.

CBD for Cats With Allergies: How Can CBD Help My Cat?

I totally recommend CBD if you have a pet suffering from allergies. CBD oil for cats with allergies is available in the market.

Lately, CBD has taken the health industry by surprise; we have the numerous health benefits of this product to thank for that. To benefit from CBD, you can ask your vet to recommend the best CBD oils for cats with allergies.

CBD for Cats With Allergies: Healthy Benefits

Allergy relief

Among the many benefits of CBD, alleviating allergy is one of them. Continue reading to know how you can benefit from CBD for cats with allergies.


CBD can prevent allergy related inflammation


CBD is one of the most potent natural inflammatory supplement on the planet. As a matter of fact, I discovered in one of my latest articles that CBD was more effective than a lot of popular natural anti-inflammatories, including fish oil, glucosamine, and yucca.

CBD interacts with CB2 receptors once it enters the body. These CB2 receptors are distributed throughout the body in high concentrations; they are located in the muscles, skin, internal organs as well as immune cells. Once CBD interacts with these receptors, it indirectly turns on the Endocannabinoid System; according to several studies, the Endocannabinoid system plays a significant role in managing inflammation in the body.

One primary symptom of allergies is inflammation. For example, dermatitis is characterized by skin inflammation. Dermatitis causes cats to scratch and bite their skin, causing more inflammation and irritation. Also, it’s common for cats to scratch their skin open, leading to infections and more inflammations.

On the other hand, inflammation of the gastrointestinal tract (gastritis and colitis included) is usually caused by food allergies. Your pet can receive relief from most allergic symptoms after taking CBD, all thanks to its potent anti-inflammatory properties.

According to some studies, CBD can alleviate inflammations caused by IBD, arthritis, gastritis, pancreatitis, and also diabetes.

Thus, you can use CBD for cats with allergies if you have a cat suffering from inflammation due to allergies.

I will recommend some CBD oils for cats with allergies that can provide inflammation relief in this post for your consideration.

CBD can regulate immune function

Cats with allergies can really benefit from this feature. As stated earlier, allergic reactions are caused by immune hypersensitivity. According to some research, CBD might help balance out hypersensitivity in the immune system.

A 2010 paper published in the Future Medicinal Chemistry journal examined the role of cannabinoids like CBD in treating inflammation.

The authors stated that since cannabinoids receptors exist in immune cells, they could play a major role in controlling immune activity. They also referenced studies that revealed that cannabinoids have immunosuppressant effects in mice.

Therefore, cannabinoids like CBD is capable of suppressing immune hyperactivity that may cause allergies. This is great news since this feature is similar to how drugs like Atopica function. CBD offers similar relief as Atopica and other medications without any side effects

CBD has antimicrobial properties

Since CBD has antimicrobial features, it can help your cat manage allergic symptoms. Microorganisms are usually at the core of food and environmental allergies. These organisms can cause congestion in the sinuses and also inflammation in the throat and nose, leading to coughing, wheezing and sneezing in some cats.

Suggestions from some research revealed that CBD could have lethal effects against microorganism responsible for allergies in man and animals. Another benefit of CBD is that it can minimize the inflammation caused by these microbes.

If your cat has an open wound from biting or scratching its skin, you can apply CBD oils for cats with allergies to prevent infection.

CBD can fight dermatitis and promote skin health

Some research has revealed that the Endocannabinoid System play essential roles in maintaining healthy skin.

A research conducted in 2017, titled The Role of Cannabinoids in Dermatology described the role of the Endocannabinoid System. According to this paper, cannabinoids may be useful in itch treatment and also inflammation due to atopic dermatitis and allergic contact dermatitis. The paper went further to reference studies which revealed how CBD could treat other skin problems like psoriasis.

Also in 2005, a researcher experimented to know the effects of hemp oil on patients with atopic dermatitis. The oil was applied directly to the areas affected over a 20-week randomized trial. The effectiveness of this oil was compared with olive oil. From the results, hemp oil increased the concentration of essential fatty acids in the skin and relieved dermatitis symptoms.


CBD for Cats With Allergies: CBD Dosage

There is a range of CBD products available for cats. These include CBD topical lotions, CBD cat treats, CBD oil, and CBD pet capsules. The CBD products that you choose will depend on how well your pet takes medicines. It will also depend on the severity of the allergy.

The dosage that will be required to treat your cat’s skin allergies will depend on the products you choose, the size of your pet, and the severity of the condition. To get more information see my post about CBD dosage for pets.

Having known the health benefits of CBD, I suggest you get CBD for cats with allergies or CBD oil for cats with allergies so you can help your cat manage allergies. There are different CBD products available in the market.

However, I recommend CBD products offerd by HolistaPet.

I highly recommend their CBD oil: HolistaPet CBD oil and CBD cat treats which get a lot of great reviews.

Either one of these options from HolistaPet is ideal for cats in my opinion.



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