Is a $98 Robot Mouse the Future of Pet Toys?
On WallStreetJournal
Cats also instinctively love chasingand destroyinglittle toys that more realistically resemble mice and bugs. But most stuffed playthings are too inert to deliver the thrill of the hunt. Crafted with computer-controlled motors, Hexbug toys dart about in random ways to keep your cat hotly in pursuit.