Garmin / Tri tronics

These collars are among the most rugged and reliable on the market from the top name in the business.

Quick-turn rheostat dial with 10 stimulation levels and positive clicks — full no-look, one-handed operation. Four dedicated buttons: continuous, momentary, vibration, tone. Auxiliary mode controls beacon lights and BarkLimiter remotely. 3/4-mile range, 3-dog capable, user-replaceable batteries, 60-hour life. Transmitter is IPX7 waterproof and floats...

The Pro 550 Plus adds GPS tracking to Garmin's PRO series remote trainer. Pairs the PRO 550 Plus handheld with a TT25 tracking collar — train and track from the same device. 2-mile training range, 21 stimulation levels (Low/Med/High per dial position), up to 3 dogs, vibration, tone, BarkLimiter, LED beacon lights. TT25 provides GPS location with up to 9-mile tracking range on Garmin's network. IPX7 handheld (floats), 1 ATM collar...

Garmin's simplest e-collar — three buttons, one tactile dial, no screen to navigate. 10 stimulation levels plus vibration. Half-mile range, 2-dog capable, IPX7 waterproof with a transmitter that floats. Charging clip keeps ports protected. 70-hour transmitter battery, 60-hour collar battery. For dogs 8 lbs and up...

Entry point into Garmin's tube-style PRO series — same one-handed Tri-Tronics feel, scaled down. 1-mile range, 6 stimulation levels plus tone, up to 6 dogs via toggle switch, LED beacon lights on collar, built-in BarkLimiter with AutoRise. IPX7 transmitter (floats), 1 ATM collar, 60-hour battery. Compatible with PT 10 and PT 5/6 collars. The straightforward choice for trainers who want PRO-series reliability without the Pro 550's added features...

The Pro 550 in its classic configuration — PRO series handheld with one PT 10 dog device, no GPS. 1-mile training range, 21 stimulation levels (Low/Med/High), up to 3 dogs, tone, BarkLimiter with AutoRise, LED beacon lights. Same tube-style Tri-Tronics interface with color-coded dog toggle. IPX7 transmitter, 1 ATM collar, 60-hour battery. Add GPS later by pairing with a TT25 collar (sold separately)...

The longest-range remote training collar on this page — 4-mile range, up to 9 dogs from a single tube-shaped transmitter. Familiar Tri-Tronics-style design with a top-mounted dial (6 continuous stimulation levels plus tone), color-coded buttons matched to collar colors, and a multi-dog toggle for fingertip switching. Remote-controlled LED beacon lights on the collar. Built-in BarkLimiter with AutoRise technology. IPX7 transmitter (floats), 1 ATM collar, 60-hour battery. Uses TB 10 dog devices — not compatible with any legacy Tri-Tronics collars...

Accelerometer detection reads throat vibration — not ambient sound. Autorise mode requires no setup: starts at level 1 and rises until barking stops, then self-resets. Built-in Bark Odometer counts corrections while you're away. 7 manual levels, vibration-only mode. Rechargeable battery lasts approximately 3 months. IPX7 waterproof. For dogs 8 lbs. and up...

Add-a-dog collar for the Garmin PRO 70, PRO 550, and Sport PRO systems. Features a 1-mile range, built-in BarkLimiter™, and remote-operated beacon lights. Available in blue or red strap...

Expand your Delta SE system to train a second dog, or replace a lost collar. Collar/receiver only — requires the Delta SE handheld (sold separately)...

Add-a-dog collar for the Garmin PRO Trashbreaker system. Expands the system up to 9 dogs with a 4-mile range, built-in BarkLimiter™, and remote beacon lights...

GPS-only tracking collar for Garmin Alpha and Astro systems. Up to 9-mile range, 80-hour battery, and remote-activated LED beacon lights. Track only — no e-collar training capability...

Additional TT 25 track-and-train collar for Garmin Alpha systems. GPS + e-collar in one slim collar, up to 9-mile range, 18 training levels, up to 136-hour battery with extended pack, and Wi-Fi auto-updates. Compatible with Alpha 10, 100, 200, 200i, 300, 300i, PRO 550 Plus, and Astro 430...

Extend your tracking range on Alpha and Astro handhelds with a telescoping portable antenna. Collapses to 10.5” for pocket carry; extends to 42” when you need the extra reach. Compatible with Alpha 10, 100, 200, 200i, 300, 300i, Astro 320, 430, and more...

Flexible 13” extended-range replacement antenna for Garmin Astro 220 and Astro 320 handhelds. Increases tracking range over the stock rubber antenna...

Magnetic vehicle-mount antenna for Garmin Alpha and Astro handhelds. Mounts to your vehicle roof or hood; 11.5 ft. cable keeps the handheld inside the cab while you drive. Compatible with Alpha 10 through 300i and Astro 220 through 430...

Replacement 5” standard VHF antenna for the Garmin Astro 430 handheld. Sold as a 2-pack. ..

Short Description: Replacement VHF handheld antennas for Garmin Astro 220, Astro 320, Alpha 100, and PRO Trashbreaker. Sold in a 2-pack...

Belt clip for Garmin Astro 320 and Alpha handhelds. Keeps the unit on your hip and within reach without occupying a pocket...

Handlebar or ATV mount for Garmin Astro 320 and Alpha 100 handhelds. Fits bars up to 1” diameter. Includes mounting hardware...

Retractable lanyard keeps your Garmin Astro or Alpha handheld tethered to your vest, belt, or jacket while keeping it accessible. Compatible with Astro and Alpha handhelds...

Weighted friction mount holds your Garmin Astro 320, Astro 430, or Alpha handheld on any flat surface in your vehicle — no permanent attachment required. Compatible with Astro 320, Astro 430, and Alpha handhelds...

Flat-surface mount for Garmin Astro 320 and Astro 430 handhelds. Screws to any flat surface — dash, cart, boat console — for a permanent or semi-permanent installation...

Carabiner clip for Garmin Astro 320, Astro 430, and Alpha handhelds. Clips to a vest, pack, or belt loop to keep the handheld in reach while moving...

Replacement wall AC adapter for Garmin PRO series handhelds and dog devices — PRO 70, PRO 550, PRO 550 Plus, Sport PRO, and PRO Trashbreaker...

Y-adapter cable that lets you charge two compatible Garmin devices simultaneously from a single power source — one AC adapter or one vehicle outlet. Compatible with Alpha 100, TT10, Delta, Delta Sport, PRO 70, PRO 550, and PRO Trashbreaker...

Wall AC adapter cable for Garmin Alpha 100 handheld and older-connector Garmin collar devices including TT10, TT15, TT15X, T5, T5X, PT10, TB10, and Delta collars (charging clip required for collar devices, sold separately)...

Replacement charging clip for the Garmin Delta and Delta Sport dog device. Snap the collar onto the clip to recharge...

Replacement charging clip for the Garmin BarkLimiter™ Deluxe. Direct replacement if the original clip is lost or damaged...

Replacement charging clip for the Garmin TT10 dog tracking and training collar. Direct replacement for a lost or damaged original...

Replacement lithium-ion battery for Garmin PRO series dog devices — PT10, TB10, and compatible PRO training collar receivers...

Replacement battery assembly for the Garmin BarkLimiter™ Deluxe bark collar. Direct replacement or spare...

Replacement rechargeable lithium-ion battery for the Garmin Delta and Delta Sport handheld transmitter...

Replacement lithium-ion battery for Garmin Alpha series handhelds — Alpha 100, Alpha 200, Alpha 200i, Alpha 300, and Alpha 300i...

Rechargeable NiMH battery pack for the Garmin Astro 430 handheld. Replaces two AA batteries; charges via the Astro’s AC adapter or USB cable. Also compatible with Garmin Oregon 6xx and GPSMap 64 series units...

Replacement or second handheld transmitter for the Garmin PRO 550 dog training system. Controls up to 3 dogs at 1-mile range. IPX7 waterproof, 80-hour battery. Handheld only — dog devices sold separately...

Replacement or second handheld transmitter for the Garmin PRO Trashbreaker system. Controls up to 9 dogs at 4-mile range with trash-breaking correction. Handheld only — TB10 dog devices sold separately...

Replacement or second handheld transmitter for the Garmin PRO 70 dog training system. Controls up to 6 dogs at 1-mile range. IPX7 waterproof, 80-hour battery. Handheld only — dog devices sold separately...

The Garmin Astro 300 is a top-tier GPS tracking and training system, ideal for outdoor enthusiasts and professional dog trainers. It features robust, water-resistant design, advanced GPS/GLONASS tracking, customizable training options with the TT25 collar, and excellent battery life, ensuring reliable, precise tracking and effective training in any environment...

Track and train up to 20 dogs from up to 9 miles on a 3.5" touchscreen. The Alpha 200 pairs with Garmin's new TT25 collar — universally sized for large and small breeds, with Dynamic Tracking for up to 68 hours of collar battery life and seven-color LED beacon lights you control from the handheld. Full TopoActive mapping, Hunt Metrics, and Garmin Explore app support included. The go-to GPS tracking and training system for serious hunters..

Auto navigation kit for use with Garmin Astro and Alpha handhelds. Includes friction mount and vehicle power cable for in-vehicle tracking while driving...

Garmin's upgrade to the popular Pro Control platform — the transmitter that lets you run your Zinger Winger or other compatible launcher from the same remote you're already holding. The PRO Control 2 transmitter controls up to 18 receivers (with advanced functions capable of addressing 36), is backwards compatible with existing Pro Control G3 receivers, and adds the ability to control up to 3 dogs wearing Garmin Delta training collars simultaneously. One remote for launchers and collars — no juggling two handhelds at the line. 700-yard range. Compatible with Zinger Winger, Dogtra, and most other remote-ready launchers. Includes transmitter and one receiver...

Long and short contact point set for Garmin TT10, TT15, PRO series, Sport PRO, Delta XC series, and Tri-Tronics G2/G3 collars. Direct replacement for worn or lost contact points...

Glow-in-the-dark protective cover for the Garmin Alpha 100 handheld. Glows for several hours; all buttons and ports remain accessible. Available in green or orange...

Screen protectors for Garmin Alpha series handhelds. Reduces fingerprint smudges and protects the touchscreen from scratches...

Nylon zipper carrying case for Garmin Astro and Alpha handhelds. Protects the unit in storage or in the field...

Quick-release lanyard for Garmin Astro and Alpha handhelds. Wear the unit around your neck for hands-free access in the field...

Padded carry bag for Garmin dog tracking and training gear. Keeps your handheld, collars, cables, and accessories organized in one bag for the field...