{"product_id":"perimeter-technologies-invisible-fence-r21-replacement-collar-10k-1-dog-and-free-backup-collar-strap","title":"Perimeter Technologies Invisible Fence R21 Replacement Collar 10K - 1 Dog and Free Backup Collar Strap","description":"\u003cp\u003eCOMPATIBLE W\/ INVISIBLE FENCE - This Collar Will Work with Invisible Fence Brand Inground Fences Prior to the 800 Series, Including ICT-700, ICT-725, ICT-750, ICT-775, ICT-150, ICT-250, ICT-100, ICT-75, ICT-50, AT-950 Indoor Transmitter, CT-4000 | NOT COMPATIBLE - These Collars Will NOT Work with Invisible Fence 800 Series Systems or Later Fence (Including the Titanium Series). . Will NOT work with Boundaries Plus Fence. Nor Will They Work With the Shields Indoor Avoidance Transmitters | FREQUENCY SELECTION - Most Invisible Fence Brand Underground Fence Systems Run on 7K, by Default. Systems that were Setup with Neighboring Fence Systems in Place May Run on 10K, to Avoid Interference | AMERICAN MANUFACTURED - This Collar is Proudly Manufactured Right Here in the U.S.A. with a History of Dependability Behind it | Each Pet Fence Collar Order Comes with a Free eXtreme Dog Fence Backup Collar Strap\u003c\/p\u003e","brand":"Extreme Dog Fence","offers":[{"title":"Default Title","offer_id":51987164987682,"sku":"B00ZS4THZ2","price":131.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/0294\/8642\/files\/61WkO-EiHZL._AC_SY300_SX300_QL70_FMwebp.webp?v=1783323418","url":"https:\/\/arlenzone.com\/products\/perimeter-technologies-invisible-fence-r21-replacement-collar-10k-1-dog-and-free-backup-collar-strap","provider":"Arlenzone.com","version":"1.0","type":"link"}