GPS Wireless Dog Fence System Collar – 2-in-1 Remote or App Controlled Boundary and Training GPS Dog Collar with 4 Training Modes – Covers up to 7000 Ft (3533 Acres) WIRELESS GPS DOG TRACKER FOR DOGS – Set custom wireless boundaries ranging from 1/2 an acre up to 3533 acres using the mobile app or directly from the collar settings. The electric fence for dogs gives your dog the freedom to roam while staying within your defined perimeter or area. REAL-TIME GPS TRACKER FOR DOGS – The GPS dog fence collar includes a built-in tracker and provides real-time tracking via the mobile app when connected to the collar through Bluetooth. There is NO SUBSCRIPTION REQUIRED—a premier choice for adventurous pets exploring your yard or open space. CUSTOMIZABLE TRAINING MODES – Our dog wireless system includes 4 modes: beep (1–9 levels), vibration (1–9 levels), beep + vibration, or beep + vibration + shock (1–99 levels). Training is simple with the included remote controller or the app, and the e-collar is ideal for dogs of all sizes. A new solution compared to outdated prong systems. DAILY ACTIVITY TRACKING FOR AN ACTIVE LIFESTYLE – Monitor steps, calories burned, distance traveled, and activity time, with 90 days of history viewable on the GPS dog collar screen or app. Perfect for tracking your pet’s movement. DESIGNED FOR COMFORT, CLEAR AND CONVENIENCE – Quick-charging in just 2.5 hours, the GPS electric dog fence collars are waterproof and feature a reflective band for nighttime