They are Kitty and HoneyBun. They are Siberian cats, which helps me so much because I am allergic to ordinary cats. Siberians lack a specific protein that most cats have (it causes most of the allergies). Their personalities are very dog-like, they are sturdy and muscular with very fluffy tails (similar looking to Maine Coon cats).
http://en.wikipedia.org/wiki/Siberian_(cat)