Fear Not! You Can Live With a Cat Even if You're Allergic

"If you know you have a cat allergy but don't yet have a cat, you may want to consider breeds that may naturally cause fewer allergic symptoms, like hairless Sphynx or Devon Rex. (Unfortunately, there's no such cat or dog breed that has no absolutely allergy-causing genetics; even hairless cats groom themselves with their allergy-causing Fel d 1 protein-infused saliva.)"

"Swap rugs and carpets for smooth floors: Carpets and rugs trap hairs and absorb microscopic pet dander that's tough to get out. Pet hair will just lie on top of hard floors like linoleum and wood, making it easier to clean without getting embedded. According to the Ohio State University College of Veterinary Medicine, carpets contain 13 times more cat allergens than hardwood or smooth flooring."

"They help to circulate and purify air, getting rid of smells and microscopic debris, including dander. It's generally recommended to have one air purifier for every 300 to 500 square feet. I have an air purifier specifically designed for homes with pets, featuring stronger HEPA filters made to catch microscopic dander and hair, which are the root causes of allergies."

Choose breeds that tend to cause fewer symptoms, such as hairless Sphynx or Devon Rex, while recognizing no breed is entirely non-allergenic because Fel d 1 is present in saliva. Replace rugs and carpets with smooth floors because carpets trap hairs and absorb microscopic dander; carpets contain about 13 times more cat allergens than hardwood. If removal is impossible, use carpet cleaners to extract embedded fur and fibers. Restrict pets from bedrooms or avoid allowing them on bedding and wash bedding frequently. Use air purifiers—ideally one per 300–500 square feet—with HEPA filters, and ventilate by opening windows when possible.

Read at WIRED