Dogtra Rechargeable Containment System Sporting Dog 5" - 37" - included

5" - 37" - included with gate

Formulated to kills fleas

Want to increase the size even larger

The SmartKey is for use with the Small Electronic SmartDoor and the Large Electronic SmartDoor

Dogtra Rechargeable Containment System Sporting Dog 5" - 37" - includedSet custom boundaries around your property that allows your dog to be safe in your yard. Installation: Fence Wire The fence wire must make a continuous loop around your property for your system to operate. The signal is delivered from the terminal of the transmitter, through the fence wire, back to the other terminal on the transmitter. When this is accomplished, the wire continuity light will emit a constant red indicator. The wire should be buried