15 Siberian Cat -shutterstock_460325434.jpg

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Like the Balinese, the Siberian has a moderately long coat, but still is hypoallergenic due to the lower-than-average enzyme levels in their saliva, according to Catster. Some claim that 75 percent of cat allergy sufferers have no reaction to the Siberian. It produces less of the Fel d 1 protein to which people are allergic.