GPS Fence Collar 800 Meters Radius, Rechargeable and Waterproof Cat Supplies Designed for maximum fun and

Designed for maximum fun and durability

Dog training mode

on a business trip

promoting oral health and reducing plaque and tartar buildup

Perfect Fit for Your Medium or Large Dog

GPS Fence Collar 800 Meters Radius, Rechargeable and Waterproof Cat Supplies Designed for maximum fun andWireless Pet GPS Collar 800 Meters Radius Warning Tone Static Shock Rechargeable and Waterproof Pet Fence This wireless pet fencing system EF851 uses GPS technique for precise positioning and measuring distance. The coverage is up to a circle of 800 meters radius. When the dog exceeds the preset remote distance, the fence system will automatically start training with warning beeper and stimulus. Once the dog comes back to the safe area, the fence