Dyson actually markets to the vacuuming of cats. Cause for celebration. The next inevitable step is a fire-hazard-minimizing hairdryer-equipped blanket from Vidal Sassoon. = )
On the other side, the only elegance in SimpleHuman's Sensor Can is in the name (which admittedly has a nice sense of meter.) Two hundred dollars to show off that you can't take the time to step on a lever. It doesn't even make sense for most commercial situations.