Siberian Cat Allergies: Understanding the Hypoallergenic Trait

The Science

What Makes the Siberian Forest Cat Hypoallergenic?

It is a common misconception that cat allergies are caused by fur or dander alone. In reality, the primary culprit is a specific protein called Fel d 1. This protein is produced naturally in a cat's saliva, tear ducts, skin glands, and perianal glands. When a cat grooms itself, the Fel d 1 protein dries on the fur, becomes airborne, and triggers symptoms like sneezing, watery eyes, and asthma.

It is important to understand that hypoallergenic means less allergenic — not allergy-free. No cat breed produces zero Fel d 1. However, we are very compatible with most allergy sufferers and many families who could not previously own a cat live happily with a Siberian.

Managing Expectations

Is There Such a Thing as a 100% Hypoallergenic Cat?

No — and any breeder who claims otherwise is not being truthful with you. Because all cats produce some level of Fel d 1 protein, a reaction is always possible depending on an individual's unique immune system sensitivity.

Additionally, intact breeding cats generally produce more allergens than altered (spayed or neutered) kittens and adults. Your kitten's allergen levels will settle further after their spay or neuter surgery — another reason our kittens go home as altered companions.

We also encourage you to research the different types of cat allergies — some people are allergic to Fel d 1, others to different proteins entirely. Understanding your specific allergy is key to making the right decision.

Why Bloodlines Matter

Why True Traditional Siberian Bloodlines Matter for Allergies

As a dedicated registered Siberian cat breeder, Iceforest Siberians focuses exclusively on true traditional Siberian Forest Cats. We do not cross-breed our lines with Neva Masquerade (colorpoint) variations.

Preserving the native, unadulterated Russian bloodlines is not just about historical accuracy — it also plays a role in maintaining the natural genetic traits of the breed, including their unique low-allergen protein profile. When a breeder crosses a Siberian with a colorpoint to produce a Neva Masquerade, there is no guarantee the resulting cat retains the same low-Fel d 1 characteristics of the traditional line.

Testing Your Compatibility

Allergy Testing Options for Ontario Families & Across Canada

We prioritize the lifelong wellbeing of both our kittens and the families who adopt them. We highly discourage purchasing a kitten if you have severe, unmanaged feline allergies without first testing your compatibility. Here is how we can help:

Common Questions

Frequently Asked Questions

Will I definitely be allergy-free with a Siberian?

Not guaranteed — but the odds are significantly in your favour. The vast majority of our families with mild to moderate cat allergies report little to no reaction around our cats.

Are male or female Siberians better for allergies?

Neutered males and spayed females tend to produce the least Fel d 1. Intact males produce the most. All our pet kittens go home as altered companions.

Does coat colour or length affect allergen levels?

There is some evidence that certain colours may produce less Fel d 1, but this varies cat to cat. Individual variation within the breed is the most important factor.

Can I request a fur sample before applying?

Yes — fur samples are our current allergy testing method and are available to serious applicants across Canada. Please contact us after reviewing our process and pricing to arrange a fur sample.

Do you have an allergy return policy?

Yes. Our sales contract includes an allergy return clause. Please ask us for details during your application process.