Electric Dog Fence System With Collar & Wire / Collar Receiver Only / Wire Only / Wire Pro Only, Options

HighlightsSafe Efficient Dog Fencing SystemAdjustable Control RangeOne Transmitter Can Pair with 3 Collar Receivers.DetailsReceiver 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 Included)*Adjustable Collar*:With an adjustable neck circumference of 7.5in-17.92in; it’s suitable for small; medium; and large dogs between weighing 4lbs+.*High-Sensitive Signal Receiver*:Built-in high-sensitive chip; our dog training collar receiver can receive the remote controlling signals up to 1.2 acres/53189Square FT area.(Can Be Adjusted On The Transmitter)*Outdoor Usages*:This wireless collar can be handy if you’re teaching your dog off-leash commands in the park; backyard; or anywhere else.*Long Battery Life*:This collar can be used for about