Cats are allowed in the cabin but have to be kept inside of a carry on container. I doubt much of their dander is getting out. If you've flown more than a coup

Cats are allowed in the cabin but have to be kept inside of a carry on container. I doubt much of their dander is getting out. If you've flown more than a couple times, you've probably had a cat on your flight. The one time I flew with my cat, the people sitting next to me didn't even notice her.