New in the How Much Cat Care Help Do We Really Need category: A "smart" bowl for cats. It lets you know whether you've already fed your cat and how much she ate. And when the cat food's running low, the smart bowl will use Amazon's Dash Replenishment service to order more.
All you need to make this purrsonal assistant work is an Obe ProBowl or two, WiFi and, of course, your phone. You'll need the ProBowl app, too.