The SeeWo pet tracker consists of a charging dock and a lightweight GPS tracker, which can be put on a pet’s collar. It is waterproof and robustly built so that the pet will be able to swim with it. The embedded GPS allows users to find out their pet’s location with a smartphone and the respective app and provides navigation for them to retrieve their lost pet. The integrated pedometer monitors the pet’s daily exercise data and uploads it to the app’s cloud server for reference.