maine coon cat portrait

When searching for the perfect feline companion, many people wonder if Maine Coon cats and Maine Coon kittens are hypoallergenic. Allergy sufferers are particularly concerned about finding a pet that won't trigger their symptoms. In this comprehensive guide, we'll dive into the world of Maine Coon cats and allergies to see if this popular breed is a suitable choice for those with sensitivities. We'll explore the science behind cat allergens, hypoallergenic breeds, and practical tips for managing allergies around cats.

What are Allergies?

To fully understand the relationship between Maine Coon cats and allergies, it's essential to have a basic understanding of what allergies are and how they work. Allergies are the body's immune system reacting to a typically harmless substance, known as an allergen. In the case of cat allergies, the primary allergen is the Fel d 1 protein.

The Immune System and Allergies

The immune system is designed to protect the body from harmful substances such as bacteria, viruses, and parasites. When the immune system encounters a foreign substance, it produces antibodies to neutralize the threat. In people with allergies, the immune system mistakenly identifies a harmless substance, like cat allergens, as dangerous and produces an inappropriate immune response.

Symptoms of cat allergies

When the body encounters an allergen, it releases histamine and other chemicals to combat the perceived threat. These chemicals can cause a range of symptoms, which vary depending on the type and severity of the allergy. Common symptoms of cat allergies include:

a. Sneezing

b. Itchy, watery, or red eyes

c. Runny or congested nose

d. Itchy skin or hives

e. Wheezing, coughing, or difficulty breathing

In some cases, allergies can lead to more severe reactions, such as anaphylaxis, which is a life-threatening condition that requires immediate medical attention.

What should I do if I think I have allergies to my cat?

Some people assume they have a pet allergy based on their symptoms, it is important to see your doctor in order to be certain that you are directing allergy prevention strategies at the correct cause of your symptoms.

Allergic Sensitization and Triggers

Not everyone exposed to allergens will develop an allergy. The process of becoming allergic to a substance, known as sensitization, is not fully understood but likely involves a combination of genetic and environmental factors. After sensitization, an individual may experience symptoms when they are exposed again. However, the severity and type of reaction can vary between individuals and can be influenced by factors such as the level of allergen exposure and the individual's overall health.

hypoallergenic maine coon kitten

Understanding Cat Allergens

Before answering the question of whether Maine Coon cats are hypoallergenic, it's important to understand what causes allergies to cats in the first place. Contrary to popular belief, cat’s fur is not the main culprit. Instead, a protein called Fel d 1, which is secreted by the cat's skin and saliva, is the primary allergen responsible for cat allergies.

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What is Fel d 1?

Fel d 1 is a protein found in the sebaceous glands of cats, which are responsible for producing sebum – an oily substance that helps moisturize and protect the skin. Cats groom themselves by licking their fur, transferring the Fel d 1 protein from the cat’s saliva onto the cat fur. As the cat sheds hair and pet dander, the allergens become airborne and can be inhaled by humans, causing allergic reactions.

Factors Affecting Allergen Production

The amount of Fel d 1 produced by a cat can vary significantly depending on factors like genetics, age, gender, and hormonal status. For example:

Male cats typically produce more Fel d 1 than females.

Neutered males produce lower levels of Fel d 1 than intact males.

Kittens produce less Fel d 1 than adult cats.

Are Maine Coons Hypoallergenic?

While cat lovers may be disappointed to learn that no cat breed is completely hypoallergenic, some breeds are believed to produce fewer allergens than others. Unfortunately, there is no definitive scientific evidence to suggest that Maine Coon cats are hypoallergenic. In fact, the Maine Coon's long, dense fur and large size may contribute to a higher production of allergens compared to smaller, short-haired breeds.

Allergen Production in Maine Coon Cats

As with all cats, the amount of Fel d 1 produced by a Maine Coon cat can vary widely depending on individual factors. It is possible for some Maine Coon cats to produce a smaller amount of allergens than other cats of the same breed, making them a good choice for allergy sufferers. However, there is no guarantee that any Maine Coon cat will be hypoallergenic.

Before bringing home any pet, it's important for people with allergies to spend time around animals of that type to see if they have any adverse reactions. If you're considering getting a Maine Coon cat but have a known allergy or history of sensitivity, be sure to consult with your doctor before bringing one into your home.

Hypoallergenic cats: Breeds That May Be More Hypoallergenic

While there is no hypoallergenic cat breed, some cat breeds are believed to produce fewer allergens than others. These include:

a. Siberian: These large, long-haired cats are known for their lower production of Fel d 1 compared to other breeds.

b. Balinese: Despite its long coat, the Balinese is thought to produce fewer allergens due to its lower production of Fel d 1.

c. Russian Blue: This short-haired breed is known for producing less Fel d 1, making it a better option for allergy sufferers.

d. Devon Rex and Cornish Rex: These breeds have a unique curly coat, which is believed to retain allergens more effectively, reducing their spread in the environment.

hypoallergenic maine coon

Coping Strategies for Living with an Allergy to Cats

Cat Specific Controls:

Spay or neuter your furry friend, as this decreases allergen production.

Avoid owning a high number of cats because the more cats present, the higher the concentration of allergens in the household.

Bathe your cat weekly, if possible, as this can decrease the concentration of allergen by up to 84 percent. For your cat’s health use a shampoo formulated for pets; all brands tested perform equally well at reducing allergens.

Regular grooming can help remove loose hair and cat dander, reducing the amount of allergens in your home. Brush your Maine Coon cat at least once a week using a suitable pet brush or comb. You can also consider using pet wipes or a damp cloth to gently wipe down your cat's fur, which can help remove allergens from their coat.

Always wash your hands immediately after handling your pet.

General Household Controls:

Restrict cats from rooms where reduced exposure is desired (e.g., bedrooms). Airborne cat allergen levels have been found to be much higher in rooms where cats are physically present.

When possible, replace carpet with smooth flooring (e.g., wood, tile, linoleum) as carpets are the primary reservoir of allergens in the home. Carpets can contain 13 times more cat allergens than smooth floors

Allergic individuals should avoid doing the cleaning and vacuuming themselves, or wear a disposable dust mask (available at the local pharmacy or hardware store) in order to prevent inhalation of airborne allergens from cat saliva. After cleaning, it will take a few hours for allergens released into the air to settle back onto the surfaces.

In addition to using a HEPA filter in household heating and cooling systems, the use of air purifiers with a HEPA filter in the rooms where pets spend most of their time will further reduce the concentration of allergens up to five to seven-fold.

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Vacuum regularly, at least once a week, with a good vacuum cleaner that is equipped with a HEPA filter to prevent dispersion of the contents (including pet allergens) that have been swept up.

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Avoid “dry” cleaning (brooms and feather dusters) which can aerosolize pet allergens. Instead, use statically charged cleaning products and/or clean with wet supplies such as damp cloths and mops which will trap and remove allergens.

When laundering bedding, clothing, and other washable items (including cat beds) use high temperatures and detergents to remove more allergens

Designate certain areas of your home, such as your bedroom and home office, as allergy-free zones where your cat is not allowed. This will help create a safe space for you to retreat to when your allergies are acting up.


Cat allergies can usually be controlled with standard allergy drugs. Your doctor might recommend:

Antihistamines - available over the counter orally or in a nasal spray


Nasal steroid sprays

Allergy shots

Allergy shots are not always effective, and completing treatment can take years. They're also not used for children under age 5. But they can be a huge help to some people. Ask your doctor if they make sense for you.


Maine Coons are not hypoallergenic, but some individuals report less severe allergies to them. It all depends on the person's immune system and level of sensitivity to allergens. If you are considering owning a Maine Coon, it is important to spend time around them before making a decision. You may also want to consult with an allergist for testing and advice on managing your allergies.

There are several strategies for coping with cat allergies, including cat-specific controls like using air purifiers or bathing your cat regularly, household controls such as frequent cleaning and minimizing soft surfaces, and medications or allergy shots prescribed by a doctor.

It is essential to maintain good communication with family members or roommates about any allergic reactions you experience so that they can take appropriate measures as well. With proper management techniques in place, owning a cat despite having allergies can be achievable.

In conclusion, while there is no such thing as a completely hypoallergenic cat breed, Maine Coons may be a better option for those with allergies due to their lower levels of the allergen protein Fel d 1. However, it's important to note that individual sensitivities can vary and it's always best to spend time around the specific cat you are considering before making a decision. Additionally, implementing household controls and taking medications or allergy shots can also help alleviate symptoms in those with cat allergies. Ultimately, owning any pet requires careful consideration and preparation, especially for those with allergies or other health concerns.


Frequently Asked Questions

Who originated the Maine Coon cat breed?

The Maine Coon breed originated in the United States.

What makes Maine Coon cats unique?

Maine Coon cats are known for their large size and long, fluffy coats.

How can I tell if I'm allergic to Maine Coon cats?

Visit an allergist to determine if you have a cat allergy.

Are Maine Coon cats hypoallergenic?

While no cat breed is completely hypoallergenic, Maine Coon cats are known to produce fewer allergens than other breeds.

What causes cat allergies?

Cat allergies are caused by a reaction to proteins found in a cat's skin, saliva, and urine.

But I've heard that long-haired cats are more allergenic?

While long-haired cats may produce more allergens, Maine Coon cats can be less allergenic due to their unique coat type.

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