Tagg ? The Pet Tracker? is a new wireless pet tracking device that uses GPS to pinpoint your dog’s location anywhere, anytime. Available now for pre-order online, the Tagg system notifies you immediately (via text or email) if your dog strays from a set zone (or “geofence”) — meaning your escape artist or neighborhood wanderer might finally be stopped in his tracks.

The Tagg system consists of a docking station and a small, lightweight GPS locator tag that attaches to your dog’s collar. The tag is meant to be worn anytime, even while swimming.

Pretty cool, right? You can check out an enthusiastically-narrated video here that explains exactly how Tagg works.

Check out the Tagg system, related accessories, and testimonials at Tagg’s website.