Your Ultimate Hub for Advanced Wireless GPS Boundaries, Live Location Monitoring, and Mobile Pet Security
Keeping energetic, adventurous dogs safely contained while allowing them to roam freely outdoors is a top priority for pet owners. Traditional physical fencing can be cost-prohibitive and visually restrictive, while conventional electronic fences require tedious trenching, digging, and buried wire installation across large properties.
Through its direct-to-consumer platform and official retail presence, PetSafe—the industry pioneer behind the Invisible Fence® brand—has revolutionized smart pet containment with the PetSafe Guardian GPS 2.0 Dog Fence + Tracking. Powered by proprietary AccuGuard™ technology, this system pairs dual-frequency satellite GPS with real-time AI motion detection. It creates reliable, customizable boundary fences for large properties without requiring a single buried wire or physical transmitter.
Upgrading your dog's outdoor perimeter safety requires more than basic leashes; it demands an intelligent, satellite-connected collar engineered for properties of 1/2 acre or larger. Featuring a compact, lightweight collar housing, real-time app tracking, up to 50 custom virtual fence profiles, and a battery life of up to 70 hours, the Guardian GPS 2.0 delivers the ultimate wireless containment and location tracking solution for active dogs and traveling families.
The Story Behind PetSafe Innovations
Founded by pet behavior engineers and technology specialists, PetSafe set out to eliminate wire trenching and hardware limitations through high-precision satellite positioning. Recognizing that traditional single-band GPS systems could drift or lose accuracy around trees and shifting satellite passes, PetSafe re-engineered its GPS collar tech from the ground up.
Rather than relying purely on basic GPS coordinates, PetSafe constructed the Guardian 2.0 around AccuGuard™ Technology. This proprietary system combines dual-frequency satellite signals with AI-driven onboard motion detection to continuously predict and track your dog's movements with extreme boundary accuracy.
PetSafe reached a major hardware breakthrough by redesigning the Guardian 2.0 collar into a lightweight profile—making it 50% smaller than leading competitor collars. Supported by decades of behavioral research and trusted by millions of pet parents worldwide, PetSafe remains an industry leader in smart pet tracking and perimeter safety.
Explore the Full Product Catalog from PetSafe
PetSafe offers an expansive ecosystem of pet containment, behavioral training, and smart home solutions:
- PetSafe Guardian GPS 2.0 Fence & Tracking: Flagship satellite GPS wireless containment system featuring real-time app tracking, AccuGuard™ precision, and up to 50 virtual fences.
- PetSafe Stay & Play Wireless Fence Series: Compact radio-frequency wireless containment systems providing up to 3/4 acre of circular yard safety without digging.
- PetSafe In-Ground Fence Systems: Buried-wire electronic fencing solutions designed for non-circular, custom, or smaller property layouts.
- PetSafe Smart Feed & Drink Solutions: Automated Wi-Fi pet feeders, hygienic stainless steel water fountains, and smart app-controlled pet accessories.
Core Features Defining PetSafe Engineering
The PetSafe Guardian GPS 2.0 System distinguishes itself by combining advanced dual-band GPS, AI motion detection, and customizable correction:
- AccuGuard™ Precision & Dual-Frequency GPS: Combines dual-band satellite positioning with AI-driven motion tracking to deliver consistent boundary enforcement.
- Ideal for Properties 1/2 Acre & Larger: Perfect for medium-to-large yards, rural acreage, farms, and open properties (for smaller or densely wooded yards under 1/2 acre, traditional PetSafe wireless or in-ground fences are recommended).
- Store Up to 50 Custom Virtual Fences: Use the intuitive My PetSafe® mobile app to draw, edit, and store up to 50 virtual fence boundaries for your home, vacation houses, camping spots, or park visits.
- 50% Smaller & Lightweight Design: Compact, waterproof receiver collar fits dogs 10 lbs and up with neck sizes ranging from 8 to 28 inches (accommodating up to 98% of dog breeds).
- 3 Training & Correction Modes: Features 10 levels of progressive static correction, an audible tone-only warning mode, and a gentle vibration alert to match varying dog temperaments.
- Long-Lasting 70-Hour Battery: Rechargeable lithium-ion battery powers up to 70 hours of continuous operation on a single charge.
Why Pet Parents Choose the Guardian GPS 2.0 System
Smart software integration and hardware choices make the Guardian GPS 2.0 an essential tool for modern pet owners:
- Zero Trenching or Buried Wires: Set up custom boundaries on satellite map views in the app within 1 to 2 hours without digging up your lawn or damaging landscaping.
- Real-Time Live Tracking & Alerts: Receive instant push notifications if your dog approaches the boundary or leaves the safe zone, with live tracking mapped directly on your smartphone.
- Travel-Ready Portability: Take your virtual boundaries anywhere—simply open the My PetSafe® app to select a stored boundary or create a new fence wherever cellular service is available.
- Subscription Flexibility: Requires a low-cost cellular subscription plan (available in monthly or discounted annual options with a 1-month free trial included) to enable continuous live GPS data streaming and boundary alerts.
Maximize Value with Amazon Prime Day Deals and Store Bundles
Upgrading your pet containment infrastructure shouldn't mean overspending on separate equipment. You can find the best values and savings by purchasing directly from the official PetSafe storefront or Amazon during major promotional events like Amazon Prime Day:
System & Accessory Savings: Purchasing your Guardian GPS 2.0 system bundled with extra contact points or PetSafe travel accessories on Amazon offers cost savings over buying items separately.
Exclusive Prime Day Discounts & Coupons: Look out for instant digital coupons (ranging from 20% to 30% off) and limited-time Amazon Prime Day deals directly on live product listings before checkout.
Subscription Trial Offers: Take advantage of included 1-month free cellular subscription trials when registering your collar in the My PetSafe® app.
Fast, Free Prime Shipping: Amazon Prime members receive fast, free delivery right to their door, ensuring your essential pet tracking gear arrives quickly.
Simple Steps for Getting Started with the Guardian GPS 2.0
Setting up the PetSafe Guardian GPS 2.0 System takes just three easy steps:
- Charge and Pair Collar: Fully charge the collar using the included charging base and pair it with the My PetSafe® app over a 2.4 GHz Wi-Fi connection during initial setup.
- Draw Your Virtual Boundary: Open the in-app satellite map view to trace your custom property boundaries (minimum 1/2 acre) and save your custom fence profile.
- Fit Collar & Begin Training: Adjust the collar strap to fit your dog's neck (8–28 inches), attach the appropriate long or short contact points, and follow the step-by-step 2-week visual training guide to teach your dog their boundary limits.
Bringing Effortless Safety and Freedom to Modern Pet Care
PetSafe has established itself as a global leader in pet containment, GPS tracking, and behavioral technology. With its AccuGuard™ dual-frequency tracking, 50-fence app storage, 70-hour battery life, and compact waterproof collar, the Guardian GPS 2.0 Dog Fence + Tracking system eliminates the heavy labor and restrictions of traditional physical fencing.
Designed to replace restrictive tie-outs, expensive physical barriers, and static buried wires, PetSafe provides the safety, tracking precision, and freedom required for active pet-loving families. Elevate your dog's outdoor experience and enjoy complete peace of mind by taking advantage of Amazon Prime Day deals and exclusive pet care savings today.
Shop Now

