Garmin Tri-Tronics Pro 550 Remote Trainer Bark Collars & Remote Trainers A 9mm wool-felt midsole provides

A 9mm wool-felt midsole provides added insulation and comfort underfoot

The Garmin Tri-Tronics Pro 550 features a built-in BarkLimiter

Low Battery Indicator

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Garmin Tri-Tronics Pro 550 Remote Trainer Bark Collars & Remote Trainers A 9mm wool-felt midsole providesThe Garmin Tri Tronics Pro 550 Remote Trainer, with proven Tri Tronics technology, allows advanced training for the serious professional with easy access to 21 levels of momentary and continuous stimulation, tone as well as the ability to quickly switch between 3 dogs. The Garmin Tri Tronics Pro 550 features vibration and tone settings, remotely operated beacon lights on the dog device to help locate your dog in low light, the ability to add an Upland