Description This replacement adaptor for select PetSafe® In-Ground Fence™ System kits features interchangeable tips for Europe, United Kingdom, Australia and North America. Also works with the ScoopFree™ litter boxes. Compatibility Compatible with these PetSafe® In-Ground Fence System™ kits and Receiver Collars: In-Ground Fence System™ (PRF-3004W-20) Stubborn Dog In-Ground Fence System™ kit (PRF-3004XW-20) Deluxe In-Ground Cat Fence™ system (PCF-1000-20) Little Dog Deluxe In-Ground Fence System™ kit (PIG20-11041) Basic In-Ground Fence System™ kit (PIG19-16412) Rechargeable In-Ground Fence™ System™ kit (PIG19-16413)
