Invisible Fence Dog Collar

Owners of Invisible Fence® Brand Dog Fence Systems: You can now purchase a Brand New Computer Receiver™ Collar for your system and save a whopping 40-60% over Dealer Prices! On top of that, the Perimeter Brand ComputerReceiver™ collar is More Advanced, with More Options and More Capabilities than the R21®.

Unique features:

• PATENTED Three antenna, omni-directional design ensures signal reception regardless of the pet's orientation to the fence
• PATENTED Natural Rubber Comfort Contacts? for Your Pet's Greater Comfort & Safety
• Progressive Correction for Maximum Containment Stability
• Waterproof Receiver Collar
• Two Adjustable Frequencies (7k or 10k)
• Two sets of Contact Posts (1 Pair Comfort Contacts, 1 Pair Steel Contacts - Medium)
• One Lithium Ion Battery Pack
• One Adjustable Nylon Collar
• Extremely Small & Lightweiht Receiver (weigh only 1.1 ounces)
• Designed and Manfactured in the USA
• Limited Lifetime Warranty

*Compatible Transmitters

The Perimeter Computer Receiver™ Collar is NOT COMPATIBLE with Invisible Fence 800 Series transmitters or Shields® Indoor Avoidance transmitters pictured on the right above. The Perimeter Computer Receiver™ Collar WILL NOT WORK with these transmitters, and IS NOT A REPLACEMENT for the Invisible Fence brand Titanium Series dog fence collars.

The Perimeter Computer Receiver™ Collar is NOT COMPATIBLE with Perimeter® Brand Dog Fence Systems.