If you already have your dog fence wire installed and need to replace your current dog fence transmitter and collar, you can use the PetSafe Deluxe Radio Fence Without Wire. You can replace any brand of dog fence with this kit. Simply connect your wire to the transmitter then place the collar on your pet.
The PetSafe Deluxe Radio Fence with Deluxe Ultralight Collar is for any dog or cat 5 pounds and up. With four levels of programmable correction and a low battery indicator light to let you know when to replace the battery, this is our most versatile and advanced collar.