I never thought of that.
We're cat people at our house. Our older kitty triggered my husband's allergies. She passed away a few months ago. The younger kitty doesn't seem to bother his allergies. Her fur feels much softer, too. We talked to some other people, who told us the bit about the dander. Here's a pic of the newer kitty with my daughter - http://grammasheila.blogspot.com/2005_11_01_grammasheila_archive.html