Seriously, this kind of thing has to make you wonder. Just how crazy are pet owners? Crazy enough to make Pawbook. It’s exactly what you think it is: Facebook for pets. As if pet owners don’t have enough to think about during the day. There’s medication, like Frontline Plus, and food, as well as regular vet check ups to worry about. I can’t imagine wanting to spend more time worrying about my pet and his friend requests.