My grandson was given a Labrador Retriever called Roxie as a therapy dog. He had only had Roxie for two weeks when she went missing. My grandson is autistic so when he couldn’t find his puppy, his first impulse was to call 911. I posted Roxie missing on the PetLink website and explained about her microchip. It was nice to show my grandson how this information could help, so he didn’t have to call 911 and could quit crying. I was so happy to see that just after I posted Roxie being lost, she was found and I have one happy grandchild!