BESTSELLING! F820 WIRELESS DOG FENCE eCOLLAR *UP TO 14 DAYS ON A SINGLE CHARGE!
40% Lighter than the Original: The new F820 is only a total of 98g combining collar and belt whilst the original F800 is 158g. 1 x Boundary Fence E-collar. Set up the central starting point for the e-collar and distance to the boundary.