{"product_id":"extreme-dog-fence-collar-receptor-r21-7k-para-1-perro-y-correa-de-respaldo-gratis","title":"Extreme Dog Fence - R21 7K Receiver Collar for 1 Dog and Free Backup Strap","description":"\u003ch2\u003eInstall Security and Flexibility with the Invisible Fence R21 7K Receiver Collar\u003c\/h2\u003e\n\u003cp\u003eeXtreme Dog Fence presents a receiver collar compatible with the Invisible Fence system, 7 kHz model, designed to expand or replace an existing collar. This device makes it easy to add a new dog to your fence without complications, maintaining a clear and reliable user experience.\u003c\/p\u003e\n\u003cp\u003eThe receiver is completely waterproof and can be submerged up to 3 meters, which means your walks or play days won't be interrupted by rain or splashes. Weighing just 31 grams, it is one of the lightest collars on the market, helping your pet barely feel it during daily use. In addition, it is available in 7 kHz and 10 kHz frequencies to adapt to different system configurations already installed on your property.\u003c\/p\u003e\n\u003cp\u003eThe collar is manufactured in the United States with high-quality polycarbonate plastic, which provides additional resistance against possible bites or daily wear and tear. In the package, you will find everything you need to start using it immediately: a 7k collar receiver with a strap, two sets of contacts with comfort covers (one short version and one long version), two sets of training covers (one short version and one long version), and a battery for the collar.\u003c\/p\u003e\n\u003cp\u003eBefore making a purchase, please note that this collar only works with the systems identified in this offer. It is not compatible with other systems or transmitters outside of the list. This clarity avoids surprises and helps you plan the expansion of your perimeter efficiently.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026 Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eINVISIBLE FENCE COMPATIBILITY PRIOR TO 800 SERIES - Works with models such as ICT-700, ICT-725, ICT-750, ICT-775, ICT-150, ICT-250, ICT-100, ICT-75, ICT-50, AT-950, and CT-4000.\u003c\/li\u003e\n  \u003cli\u003eNOT COMPATIBLE WITH 800 SERIES OR HIGHER - Will not work with Titanium, Boundaries Plus, or Shields Indoor.\u003c\/li\u003e\n  \u003cli\u003eADJUSTABLE FREQUENCY - Most systems work at 7K by default; some may use 10K to avoid interference.\u003c\/li\u003e\n  \u003cli\u003eAMERICAN MADE - Assembled in the USA with imported components for higher quality.\u003c\/li\u003e\n  \u003cli\u003eCOMPLETE INCLUSIONS - 7k receiver, strap, contacts, comfort and training covers, and collar battery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included \u0026 How to Use It\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 7k Collar Receiver with Strap\u003c\/li\u003e\n  \u003cli\u003e2x Sets of Contacts with Comfort Covers (1 Short, 1 Long)\u003c\/li\u003e\n  \u003cli\u003e2x Sets of Training Covers (1 Short, 1 Long)\u003c\/li\u003e\n  \u003cli\u003e1x Collar Battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product offers a reasonably priced solution to replace an existing collar or add an additional dog to an already installed system. Although it does not guarantee specific results, it can facilitate clearer management of your property's zones and offer a more consistent training experience for your pet.\u003c\/p\u003e\n\u003cp\u003eIn summary, this 7K receiver collar is a practical option for families looking to expand or upgrade their existing fence with a reliable solution, without making unnecessary commitments. Consider your current needs and your dog's interaction level with the environment to assess if this replacement is right for you.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What systems is this collar compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It works with Invisible Fence systems prior to the 800 series, such as ICT-700, ICT-750, AT-950, and CT-4000.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the purchase include and what do I need to know?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It includes a 7k receiver, strap, contacts with covers, training covers, and a battery; it does not guarantee compatibility outside the listed systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Extreme Dog Fence","offers":[{"title":"Default Title","offer_id":61475279176010,"sku":"B00ZS4T57W","price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/2315\/7322\/files\/extremedogfence-collar-7k-receptor.jpg?v=1774919457","url":"https:\/\/mascotario.es\/en\/products\/extreme-dog-fence-collar-receptor-r21-7k-para-1-perro-y-correa-de-respaldo-gratis","provider":"MascotaRio","version":"1.0","type":"link"}