I'm sitting on the floor using my Rift when my cat meows and rubs against me. As I'm s petting this invisible creature I began to wonder how small the controller sensors are, and if one could be fitted onto a pet collar. The Rift could then pick up my pet's location, and display an image. This could keep a player from tripping over their pets when they decide to get in the way. Location, height, and direction could be sent back to the sensors to display proper standing/sitting poses. Also with many different display choices a user could either find a display that closely matches their own pet, or turn their pet into something completely different. *poof* My cat is now a baby dragon that I can actually pet, or one of those creatures you first see in "Farlands". Anyways that's my idea and I hope others like it enough that it gets made. I'll accept one free collar and app and one percent royalties as payment for it.