<p><strong>1" Extreme Fi Collar Band (Series 3) </strong></p> <p><span>Pair your Series 3 Fi GPS Tracker with the Tactipup 1" Extreme Dog Collar for a perfect combination! This Fi dog tag collar is a replacement band for your Fi GPS Tracker (unit not included) that brings you the insane durability and quality of a Tactipup collar in conjunction with the Fi collar's smart features of the GPS unit. </span></p> <p><span>Stay connected and keep your dog safe with this high-tech, high-durability Fi Series 3 smart dog collar designed for the toughest conditions. This 1 inch Fi dog collar is NOT compatible with the Fi Series 1 &amp; 2 collars.</span></p> <p>Collar Specs:</p> <ul> <li>AustriAlpin aluminum Cobra Buckle</li> <li>1" Military Grade Webbing</li> <li>1" Black Welded Steel D-Ring</li> <li>Authentic Fi Collar Endlinks that allow you to quickly attach/detach your Fi GPS tracker to the collar</li> </ul> <p><strong>**Please note**: Accurate size is needed for the proper fit.  If your dog is between two sizes, order the larger size.  Measure carefully using our guide to ensure the best fir for your dog's comfort and safety. <a href="https://www.tactipup.com/pages/2-ways-to-measure-a-dogs-neck-size">Here is how to easily measure your dog's neck<span>.</span></a></strong></p>