PetHey App-Based GPS Wireless Dog Fence F860 2 Dogs Features 34 closely spaced sizing

Features 34 closely spaced sizing holes for a precise fit

Define adjustable outdoor boundaries with simple setup in the mobile app

The IP67 waterproof receiver fits neck sizes from 12 to 25 inches

App-Based GPS Wireless Dog Fence for Outdoor Use

Fence Radius: Adjustable from 25 to 999 yards

PetHey App-Based GPS Wireless Dog Fence F860 2 Dogs Features 34 closely spaced sizingBoundary Shape Type: Circle and Polygon Circular Fence Radius: Up to 500 Yards Works For Dogs Suitable For: Medium & Large Breeds Support Pet Size: 15 110 lbs Fit Neck Sizes: 12 26 inches Setup Time Duration: 5 to 10 minutes No App, SIM Card, or Subscription Needed No Wire or Transmitter Needed Reciver Waterproof: IP67 Battery Life: Up to 19 hours Charging Time: 2. 5 3 hours Collar Available Colors: Blue Orange Applicable Environment Only for open