Do Hypoallergenic Cat Breeds Exist? (& Which Breeds Shed the Least?)

If you'd love to adopt a feline friend but you're allergic to cats, hypoallergenic cat breeds may be an option for you. Although truly hypoallergenic cats don't exist, there are certain breeds that may work for your allergy and your lifestyle. Additionally, there are a few best practices you can adopt so that you're able to have a cat and still live comfortably.

Why Aren't Cats Hypoallergenic?

When something is considered hypoallergenic, that means it's less likely to trigger an allergic reaction in those who come in contact with it. Though it's more commonly associated with products, such as cosmetics and textiles, the term has also been used to describe certain animal breeds as well.

However, when talking about kitties, grouping breeds together as hypoallergenic cats can be misleading. That's because all cats produce allergens, no matter how little or how much fur they have, explains International Cat Care. Unlike with body lotions or shampoos, you cannot remove all the allergens from a cat. Therefore, technically, there are no hypoallergenic cat breeds.

There are 10 cat allergens in all. According to International Cat Care, the most common allergy-producing proteins are: Fel d 4, which can be found in a cat's saliva, urine and feces; and Fel d 1, which can be found in the oil-producing glands under a cat's skin.

This is why even hairless cats can trigger allergic reactions. These proteins cause common allergy symptoms like sneezing, coughing, watery eyes, a stuffy nose and hives.

Cat dander — i.e., dead skin cells — also produces allergens. Oftentimes, people think they're allergic to cat fur, but it's actually the dander and/or the bodily fluids on the fur that trigger the allergy. "Pet hair is not an allergen," explains the Asthma and Allergy Foundation of America, but it is a carrier for dander and other allergens like pollen and dust. A cat's dead skin flakes off and gets trapped in their fur, which is why anyone who pets your kitty may be inundated with allergens that cause an allergic reaction.

But there's good news: Some cat breeds produce fewer allergens and shed less than others. If you're looking into more hypoallergenic cat breeds, these kitties may fit the bill — they bring a lot of joy into your home without adding a ton of allergens into your air.

Which Breeds Shed the Least?

Though they're not 100 percent hypoallergenic cats, low-shedding breeds may be a good option if you have cat allergies. Allergens are still present in their bodily fluids and dander, all of which can be transferred to their fur, but they'll bring fewer allergens into your home simply because they have less fur. However, because a cat's bodily fluids contain many allergens, you'll still want to be conscientious about your interactions with any of these more allergy-friendly kitties.

Russian Blue

This regal breed is a very devoted companion with dog-like behaviors, such as waiting for you at the front door when you're due home from work. They're also very social and vocal cats who like to chatter, so don't be too surprised if they try to strike up a conversation with you. Though Russian blues have dense fur, they don't shed much and produce less Fel d 1 — the most prominent cat allergen — than all other breeds.

Siberian

This isn't a cat who will fade into the background; they want your attention! They love to play with toys and have impressive acrobatic skills. And despite their dense fur, Siberians are one of the most allergy-friendly cat breeds around because they produce a low level of Fel d 1. The Siberian may be a good pet if you're mildly allergic to cats, but The Cat Fanciers' Association (CFA) recommends spending time with one before bringing it home to see if you have an allergic reaction.

Snowshoe

Named for their white paws, the Snowshoe is a muscular, good-natured cat with a big personality. They love people and require on-demand attention. They're a good choice for lively households and many love going for swims. This breed has a single layer of fur, notes The International Cat Association (CFA), and doesn't require daily grooming. Both their lack of an undercoat and low-shedding tendency help reduce the spread of fur and the allergens — dander and saliva, most prominently — that go with it.