PetSafe In-Ground Cat Fence

The PetSafe Underground Cat Fence  is the First and Only Underground Cat Fence.  Using Nano technology, PetSafe developed a cat fence collar that fits your cat and provides the appropriate amount of correction to keep him (her) safe and in your yard. The collar has a special stretch section for your cat's safety so you won't have to worry if he gets "hung up" on something. The PetSafe Underground Electronic Cat Fence is Safe and Effective for all cats 5 pounds and up. Features the PetSafe Premium Cat Fence Receiver-Collar with Five Levels of Adjustable Correction. The best, most advanced;cat fence on the market today. This Electronic Cat Fence Kit includes everything you need to contain one cat in a yard up to 1/3 to 1/2 Acre. With additional wire and flags and cat fence collars, the PetSafe Electronic Cat Fence can enclose yards up to 20 acres in size and contain an unlimited number of cats. Cut Your Pet Fence Installation Time in HALF & Avoid The Back Breaking Task of Burying Wi