Compatible with PETSAFE, DOGTRA, GARMIN, SPORTDOG, MINI EDUCATOR, AND MANY MORE. Works with leading electronic Dog Training Systems. 12" - 22" adjustable length makes this collar comfortable for all Small, medium and large breed dogs. Quick-release buckle allows easy removal when not in use. Upgrade your dog's e-collar receiver strap! This collar is designed to offer improved comfort and superior receiver compatibility. Ditch your dog's old frayed receiver collar. Tough durable construction. Looking for a collar that can withstand your dog's rough and tough playtime? Look no further than our durable nylon strap! This low-maintenance collar is the perfect solution for dogs big and small. Experience the difference a new e collar replacement strap can make for your pup. Works with all "feed Through" style receivers. NOT compatible with "TWO HOLE" style Petsafe collars. LIFETIME WARRANTY: This collar was designed with love in Austin and we stand behind our products. Our warranty covers any defects and even covers chewing by your dog. At Gracie To The Rescue, we offer high-quality Replacement Straps for Ecollar systems. Our adjustable and waterproof strap is a durable replacement for popular brand collars, such as Garmin, Slopehill, and Pet Safe, as well as for the popular RFA-67 and Mini Educator E Collar accessories. Whether you're in need of a shock collar replacement strap, a replacement collar for your Garmin Sport Pro dog collar, or a petsafe wireless collar replacement, our products are the perfect solution. Our company, based in Nashville, TN, is a small family business with a mission to provide durable pet products while also supporting shelter dogs in need. With every purchase, you'll be helping us make a positive impact on the lives of pets across the country.