Pet Cams - The Latest in Canine Technology

If I'm stopped for a train or slowed for traffic I tend to notice roadside advertizements more. One billboard was for a Pet Cam which caught my attention with

 "What is YOUR pet doing during the day?"  

Most of us leave our pets at home as we work.  Some of us have dog walkers that come over, or there is a doggie door to a fenced yard so the dog can get outside and sniff the trees and the