E-COLLAR REPLACEMENT STRAP WITH DOUBLE BUCKLE: Features a metal buckle and quick-release snap clasp that locks securely with an audible click. The double buckle design distributes tension across two points instead of one, reducing the chance of accidental release during active training, play, and fieldwork. For the most secure fit, press the clasp firmly until you hear and feel it click into place. This 3/4" x 26" trim-to-fit biothane strap replaces worn, faded, or damaged e-collar straps. Available in 22 colors including solid, reflective, and camo patterns. WATERPROOF & EASY CARE: Made with biothane - the same waterproof, odor-resistant material used by leading e-collar manufacturers. Won't absorb water, mud, or odors like nylon straps. Wipe clean with a damp cloth and it looks new. Biothane won't crack, peel, or fray like leather alternatives, even with daily exposure to rain, lakes, and dirt. Made in the USA. FITS YOUR E-COLLAR SYSTEM: This universal replacement strap works with all electronic dog training and invisible fence systems where the receiver threads onto the collar. Compatible with: Garmin, Dogtra, SportDOG, Educator, PetSafe, Sit Means Sit and more. The shock-resistant, rigid biothane construction holds your receiver in a fixed position - ideal for training where consistent contact placement matters. Trim to your dog's neck size with scissors for a custom fit. BUILT FOR TRAINING PRECISION: Unlike bungee-style straps that flex and shift, the Apollo's rigid biothane construction keeps your e-collar receiver locked in position throughout training sessions, fieldwork, and daily wear. The firm contact between strap and receiver means consistent signal delivery with no gaps or movement. Looking for more flex? See our Zeus Bungee collection for a comfort-focused alternative. SIZING & FIT: IMPORTANT - Please measure your receiver's strap slot before ordering. This is a 3/4-INCH (19mm) wide strap and will NOT fit receivers with a 1" slot. If your device needs a 1" strap, please see our 1" collar options instead. The 26" strap can be trimmed to fit necks up to 24" (with receiver attached). Most comfortable for dogs over 20 lbs. Not recommended for tie-out use. Sparky Pet Co Apollo E-Collar Replacement Strap Replace your worn or damaged e-collar strap with a premium waterproof biothane replacement built for durability and secure fit. The Sparky Pet Co Apollo collar features a double buckle and quick-release snap clasp system that provides two-point security with a fast-release mechanism. Press the clasp firmly until you hear it click for a locked fit. The metal hardware is designed to withstand pulling and daily wear without bending or loosening. Made from biothane - the same waterproof, odor-resistant material used by leading e-collar manufacturers - this strap won't absorb water, mud, or smell like nylon alternatives. It cleans easily with a damp cloth and maintains its shape and color through daily outdoor use, rain, lake swims, and rough play. The shock-resistant, rigid biothane construction holds your receiver in a fixed position, providing consistent contact during training, fieldwork, and daily wear. For owners who prefer a strap with built-in flex, see the Sparky Pet Co Zeus Bungee collection. Compatible with Garmin, Dogtra, SportDOG, Educator, and other e-collar systems where the receiver threads onto the collar strap. Available in 1-inch and 3/4-inch widths to match your receiver's strap slot. Trim to fit with scissors for a custom neck size. Available in 22 colors including solid, reflective, and camo patterns. Made in the USA by Sparky Pet Co.