When your pet wanders beyond familiar ground, every second counts. This Vsun 4G pet GPS tracker delivers real-time location updates so you can act fast. Small enough for cats and lightweight enough for small dogs, this tracker combines 7+ days of battery life with IP67 waterproof protection, making it a dependable companion for active pets in any weather.
At a Glance — Built for Real-World Reliability
- Multi-System Positioning: GPS, BeiDou, LBS, and AGPS work together for accurate tracking in open fields and urban environments alike.
- 7+ Days Per Charge: A 700 mAh rechargeable battery paired with intelligent power management keeps the tracker running through long weekends and busy workweeks.
- IP67 Ingress Protection: Fully sealed against dust and temporary immersion. Rain, puddles, and muddy paws won’t interrupt the signal.
- Magnetic Snap Charger: No fiddly ports to open and close. The magnetic cable clicks into place instantly.
- Featherweight Design: At just 42 g and 75.8 × 37.6 × 19 mm, this device sits comfortably on collars from chihuahua to retriever.
Real-Time Positioning That Puts You in Control
This tracker refreshes location data on demand through the Vsun mobile app. Whether your dog slips out of the yard or your cat explores a neighbor’s shed, the 4G pet GPS tracker pinpoints their position within seconds. The app overlays the current location on a clean map view, alongside distance and direction from your phone.
180-day historical trajectory replay lets you review movement patterns over weeks and months. Clinics use this data to correlate activity with post-operative recovery; owners use it to spot changes in daily routine that may signal health issues.
Smart Geofencing — Alerts Before Trouble Escalates
Draw a virtual safety zone on the app, and this tracker will push an instant alert the moment your pet crosses the boundary. Set up to three independent geofence zones—one around home, one around the clinic, one around a daycare facility—and manage them from a single dashboard. Early notification means faster response and less panic.
The built-in sound and light finder adds another layer of recovery support. Trigger a flashing LED and audible beep from your phone when your pet is nearby but hidden—under a parked car, inside dense shrubs, or curled up in a dark corner.
Why Veterinary Professionals Choose This Tracker
Over 500 pet hospitals across Asia and Europe have adopted this device for post-discharge monitoring and lost-pet prevention programs. The combination of magnetic charging (no broken USB ports), remote OTA firmware updates (no return-to-factory downtime), and IP67 sealing (survives clinic-grade cleaning protocols) makes it a practical choice for busy practices.
Request a clinic trial unit today and see how this tracker fits into your patient management workflow.
Technical Specifications
| Positioning Modes | GPS, BeiDou, LBS, AGPS |
|---|---|
| Suitable For | Dogs, Cats |
| Water Resistance | IP67 |
| Battery | 700 mAh Li-Polymer |
| Typical Runtime | 7+ days |
| Dimensions | 75.8 × 37.6 × 19 mm |
| Weight | 42 g |
| Charging Method | Magnetic snap cable |
| Network | 4G LTE |
Frequently Asked Questions
Will this tracker fit a cat? Yes. At 42 g and under 4 cm wide, it has been tested on cats weighing as little as 3 kg without affecting mobility or comfort.
Does it work internationally? The 4G module supports multiple LTE bands. Contact our sales team with your country for band-compatibility confirmation.
What happens when the battery runs low? The tracker sends a low-battery push notification to your phone and continues to report position until the battery reaches a critical threshold.
For pet clinics and hospitals that need a 4G pet GPS tracker that is compact, waterproof, and genuinely low-maintenance, this device delivers across every metric that matters. Real-time positioning, generous battery life, and rugged construction come together in a device that weighs less than a golf ball.
Browse the full Vsun Veterinary tracking lineup or get a wholesale quote for your practice.


