Just Hangin' Around on the Cat Door Climber Customer Deborah D. sent us this ridiculously cute photograph of her 4 month old kitten, Dusty, just hanging around on the Cat Door Climber! ROFL! Deborah says, "All three of my cats love it. I live in a tiny condo and its perfect. for them to climb. I want them to be able to act like cats even tho they are cooped up!"