Electric Dog Fence System Pet Tone Shock Boundary Containment Water Resistant Collar Receiver For Small Medium Large Dog Size:Wire(Pro) it's adjustable

it's adjustable

And there are 3 modes - normal

1 x Adapter (US)

fertilizers

Electric Dog Fence System Pet Tone Shock Boundary Containment Water Resistant Collar Receiver For Small Medium Large Dog Size:Wire(Pro) it's adjustableHighlights Safe Efficient Dog Fencing System Adjustable Control Range One Transmitter Can Pair with 3 Collar Receivers. Details Receiver Only Information *Features*: *2 Training Modes*: This dog training collar features beep and shock modes which can receive the remote signal sent by the remote transmitter(Not Included) and will beep or shock accordingly; which can effectively train him back to the play area you set.(Note: The Transmitter Is Not