I'm just so tired of all the poop. Now that I'm dealing with three cats, an 11-month old's diapers and potty time with my four-year old, I just needed some relief from mountains of excrement. Enter ...

I wasn't sure I needed a smart litter box. Now I can't imagine life without it. (Photos via Rick Mele) Even so, I’d never considered exploring the wide world of smart pet products until I was invited ...