If you have ever lost a pet or had a pet stolen you know the heartbreak it can cause. However, having your pet microchipped is the best thing you can do for them, if the above ever happens. A family in Indiana was recently reunited with their pet Rottweiler 5 years after he was stolen from their home. All because of a microchip. Now the story doesn't end here, the dog was found in Arizona and made a cross country trip with some awesome volunteers to get home.