The Garmin T20 tracking collar will give you confident control and peace of mind wherever your dog runs, up to 9 miles away. A used T20 collar comes tested and cleaned and will be ready to start tracking and training as soon as you open the box.

A used T20 tracking collar will come with a Garmin collar strap in either red, blue or black (chosen randomly). It will also include a used Garmin wall charger and charging clip.

Please remember that this product is used, and while functional, it may have minor blemishes. Don’t hesitate to call the Double U team with any questions or concerns at (855) 384-8687.

Our used equipment is backed by Double U’s 30-day used-equipment warranty. It covers manufacturer defects and failures during normal use, with other functional issues reviewed case by case. If you experience a problem, please contact us before returning the equipment and have the unit’s serial number available.

For complete details, see our 30-Day Used Equipment Warranty.