Have any of you seen this:
Dog GPS Tracking |Tagg the Pet Tracker
It's great.........except it's not recommended for dogs under 10 pounds!!!!!!!!!

I was so disappointed when I read that part. What the....tiny dogs go missing too. To me, they're even easier to go missing than the bigger ones, because if a tiny dog is left unattended, or gets out, someone can easily scoop him up and be gone before anyone even realizes it!
Oh well, I guess I'll be waiting for the next one - maybe for dogs up to 15 pounds.