If you have multiple dogs in your family the PetSafe Wireless Receiver Collar can be used to add another dog to your PetSafe Wireless Radio Fence System as only one collar is provided. The PetSafe Wireless Receiver Collar can also be bought as a replacement collar for your PetSafe Wireless Radio Fence System when needed. Find the PetSafe Wireless Radio Fence System here. The PetSafe Wireless Receiver Collar will make beeping noise to alert your dog if they are near the boundary line and if crossed a harmless static correction will be received. The PetSafe Wireless Receiver Collar has 5 levels of correction which can be adjusted to suit your dog's temperament making it a safe and effective way help train your dog to stay within their boundaries and keep them out of harms away. It is important that you ensure the PetSafe Wireless Receiver Collar is fitted comfortably around your dogs neck. The PetSafe Wireless Receiver Collar is compatible with the PetSafe Wireless Fence Systems only. How to install the wireless system compatible with the PetSafe Wireless Receiver Collar: Features of the PetSafe Wireless Receiver Collar: PetSafe Collar Replacement collar for the PetSafe Wireless Fence System Allows you to add another dog to your PetSafe Wireless Fence System 5 adjustable levels of correction Plus tone-only mode Low battery indicator Alerts dog when close to boundary line Waterproof Compatible with PetSafe Wireless Fence Systems Fits neck sizes 6 - 28 inches
