Cat dander is a major allergy for me. It's not as bad as it was when I was little, but, it's still pretty bad. I understand that cats are shifty. My husband's Pomeranian can be sneaky. But, really do try my best to keep all dog hair off of my finished crafted items. Cat dander still makes me sneeze, wheeze, cough, and itchy. My eyes still get red, itchy, watery, and puffy. I get pretty miserable.