Not sure this the right place to start a career, but hey ho. Have you thought of a screen name yet
Tenner says it features the word rubber. Start with small objects and be hygienic PLEASE.
Curiously I was chatting to mate in SF and she has a webcam and companion iPhone app which streams her living room so she can watch her dog during the day (or boyfriend when he forgets it is on and settles down with babestation). It has some sort of laser on it so you can "play" with the pet during the day. To be honest, it looked more like it pi**ed it off, but she seems to enjoy it You can even watch other people's if they allow it - crazy kids these days eh?
Have you had a look in the App Store? PetCube seems to be a thing but there's others like iCam or Cam2Pet