eXtreme Dog Fence Collar Strap for in ground fence receivers - Orchid 2000 ft. Its Wire Check feature means

Its Wire Check feature means that the transmitter will audibly alert you if there is a break or inconsistency in your dog fence wire

follow your pencil markings with your jigsaw or jab saw and make your cutout for your dog door opening

Perimeter Technologies native collar (black strap and gray oval receiver)

1x Fence Transmitter

Wondering how much dog fence wire you need

eXtreme Dog Fence Collar Strap for in ground fence receivers - Orchid 2000 ft. Its Wire Check feature meansHeavy Duty Nylon The strap on your dog's electric dog fence collar is an important factor in keeping your pet safe and contained within the boundaries of your underground dog fence system. Unfortunately, this is one part of the system that can become worn and shabby over time. Whether it's the weather, or your dogs choose to chew on each other's straps, the collars were designed to allow for periodic strap replacement. Main Features Customizable