This collar is compatible ONLY with Perimeter Technologies brand Pet Fence System and is NOT compatible with ANY Other brand! Purchase an additional
INVISIBLE FENCE COMPATIBLE - This collar will work with Invisible Fence Brand Inground Fences prior to the 800 Series, Including ICT-700, ICT-725,
Perimeter Technology - R21 Invisible Fence Compatible Dog Collar - 7K Frequency
Stubborn Dog Additional Collar - Perimeter Max
Dog – Pet Stores USA
INVISIBLE FENCE COMPATIBLE - This collar will work with Invisible Fence Brand Inground Fences prior to the 800 Series, Including ICT-700, ICT-725,
Perimeter Technology - R21 Invisible Fence Compatible Dog Collar - 7K Frequency
Petsafe Stay And Play Adjustable Wireless Fence Rechargeable
Perimeter Technologies Replacement Battery for Max Receiver 1 x 0.2 x 0.2 - Pet Wish Pros
Perimeter Receiver Collar Electronic Dog Fences for sale
Perimeter Technologies Replacement Battery for Max Receiver 1 x 0.2 x 0.2 - Pet Wish Pros
Perimeter Technologies