I was thinking about the ways my "pet locator" application could be used aside from the obvious, and realized there are a few ways mobile device users might want to utilize the functionality.
For example, it would be useful to have all the pets details stored somewhere easily accessible. Their health records, food likes and dislikes, pet identification microchip number, etc. Also a calendar just for them, where you can add the dates of vet visits, when medication needs to start and stop, when shots are due, etc etc. And what adoring owner doesn't like to share pictures of their pet? An image gallery would be ideal, allowing you to store and share photos with other people.
I want this application to be practial, helpful and fun - not just useful in an emergency.