F600 in-Ground Wire Dog Training Fence System Dual Collar

F600 In-Ground Wire Dog Training Fence System with Dual Collar Benefits of the F600 In-Ground Wire Dog Training Fence System with Dual Collar Dual collar—one large for large and beginner dogs, and one small for small dogs and dogs that have already learnt about the fence. Adjustable mode—with beep, vibration, and static stimulation modes. Waterproof collar—no worries whether rain or shine Easy to charge—the control panel and the collar use the universal Type-C USB charger. Intelligent power management—prevents high power bills or overheating. Large coverage—can cover up to 20 acres of land with additional wire (wire size needed in image above) Precision boundary width control Description: Buried Wire Dog Training Underground Portable Dog Shock Collar Pet Fence System Wireless Electric Pet Dog In-ground Fence