If your cat suffers from seasonal allergies and you want to use natural remedies instead of steroids or drugs, there are several options that might help your kitty.Seasonal allergies can cause sinus inflammation, sneezing, coughing, excess mucous, runny eyes, yeast infections, and skin irritations like rashes and hot spots.

What Causes Cat Allergies?

About 10% of the U.S. population has pet allergies and cats are among the most common culprits. Cat allergies are twice as common as dog allergies. But contrary to what you might think, it’s not the fur or hair that’s the real problem. People with cat allergies are really allergic to proteins in the cat’s saliva, urine, and dander (dried flakes of skin).

How do these tiny proteins cause such a big allergic reaction in the body? People with allergies have oversensitive immune systems. Their bodies mistake harmless things — like cat dander — for dangerous invaders, and attack them as they would bacteria or viruses. The symptoms of the allergy are the side effects of your body’s assault on the allergen, or trigger.

Keep in mind that even if you don’t have an actual cat allergy, your cat can still indirectly cause your allergies to flare up. Outside cats can bring in pollen, mold, and other allergens on their fur.



Genetics appear to have a role in the development of allergies, meaning that you’re more likely to experience them if you have family members who are also allergic.


Your immune system makes antibodies to fight off substances that might hurt your body, like bacteria and viruses. In a person who has allergies, the immune system mistakes an allergen for something harmful and starts making antibodies to fight it. This is what causes allergy symptoms such as itching, runny nose, skin rashes, and asthma. 
how to treat cat allergies naturally
how to treat cat allergies naturally


In the case of cat allergies, allergens can come from your cat’s dander (dead skin), fur, saliva, and even their urine. Breathing in pet dander or coming into contact with these allergens can cause an allergic reaction. Pet allergen particles can be carried on clothes, circulate in the air, settle in furniture and bedding, and stay behind in the environment carried on dust particles.

What Are the Symptoms of Cat Allergies?

Symptoms of cat allergies can include:

  • coughing and wheezing
  • hives or a rash on the chest and face
  • red, itchy eyes
  • redness of the skin where a cat has scratched, bitten, or licked you
  • runny, itchy, stuffy nose
  • sneezing

Symptoms of a cat allergy might develop in just a few minutes or take hours to appear. About 20% to 30% of people with allergic asthma have severe flare-ups after coming in contact with a cat.

how to treat cat allergies naturally
how to treat cat allergies naturally


10 Natural Remedies For Cats With Seasonal Allergies

These natural remedies can fight those symptoms while avoiding the harmful side effects of many medications. However, you MUST discuss them with your vet before making any changes.

Here are ten natural remedies for cats that can help provide relief from seasonal allergies.

1. Fish Oil

You can add fish oil can to your cat’s food, and it’s an excellent source of omega-3 fatty acid.

Omega-3 helps boost the skin’s immunity and reduces secondary infections. Omega-3 is also an anti-inflammatory that can reduce itching and hot spots.

Do not use cod liver oil, as it’s too high in vitamin A and D for your cat.


2. Quercetin

Quercetin is a bioflavanoid, or plant pigment found in many fruits and vegetables, that has a lot of benefits for cats. Its anti-inflammatory, anti-fungal, and antihistamine properties make it great for fighting allergies.

Quercetin is often called “nature’s Benedryl” because it suppresses histamines that cause the symptoms of allergies. It can also inhibit bronchial constriction that causes coughing. Ask your vet about the appropriate dosage for your dog.

how to treat cat allergies naturally
how to treat cat allergies naturally

3. Bromelain And Papain

Bromelain and papain are natural enzymes found in pineapples and papayas, respectively. They are often used along with quercetin because they help the body absorb quercetin more quickly.

These enzymes also suppress histamines that cause inflammation and allergy symptoms. Bromelain and papain can reduce inflammation from irritated mucous membranes and body parts along with providing some pain relief.

4. Coconut Oil

Coconut oil contains lauric acid that fights the production of yeast, which can be a cause of inflammation.

The oil has antioxidant properties that prevent cell damage and help repair itchy or dry skin. It can be used topically as it is non-toxic if your cat decides to lick it, and you may want to put some in your cat’s food to help maintain a healthy coat and skin.

5. Chamomile


Chamomile contains apigenin, which acts like aspirin in that it inhibits chemicals that produce inflammation.

It also works as a mild antiseptic that can kill yeast and bacteria, and it helps promote healing of open wounds if your cat has scratched or chewed too much. It should be brewed, cooled, and used as a topical spray.

If your cat hates spray bottles, you can dip a comb and brush it in. A drop of vinegar can be added for an ear cleaner.


6. Cat’s Claw And Dandelion Root

Dandelion root contains natural cortisol, which can suppress the immune system response that causes itching from allergies, much like medical steroids.

Dandelion root helps with digestion and liver detoxification, and cat’s claw regulates immune system function. They can be brewed into a tea and applied topically to fight the itch.


7. Acidophilus


(Picture Credit: Getty Images)

Acidophilus is a good bacteria that helps regulate the immune and digestive systems. When these systems are in good shape, cats are less likely to develop allergies.

If your cat has allergies already, acidophilus can help prevent them from getting worse. Acidophilus can come as a supplement, and certain yogurts may also contain it.

how to treat cat allergies naturally
how to treat cat allergies naturally


8. Apple Cider Vinegar


Apple cider vinegar has antibacterial and mild antibiotic properties that make it great for a wash that can remove irritants from your cat’s skin. In addition to removing allergens, it treats acne, fleas, and ringworm.

Firstly, you should mix it with equal parts water, as it can be too strong for your cat’s skin undiluted, and apply it with a paper towel to areas you wish to clean. You can also use it as an ear wash.


9. Oatmeal


If it’s at all possible to get your cat in a bath tub, an oatmeal soak will provide quick relief from itches. Oatmeal has anti-inflammatory properties, and cats may feel instant relief upon soaking.

The high mineral and vitamin content can also help skin heal, especially hot spots and irritated patches.

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10. Licorice Root

Many cats love the taste of licorice root, and it’s also a natural cortisone that helps regulate the immune system in a similar way to a medicinal steroid. Furthermore, it soothes mucous membranes, detoxifies the liver, and has anti-inflammatory properties.

Licorice root has a host of other benefits for your cat and can soothe respiratory problems, as well as digestive issues and arthritis.