The Garmin PRO 550 with proven Tri-Tronics technology allows intuitive control for the serious trainer with a 1-mile range, easy access to 21 levels of momentary and continuous stimulation, vibration and tone setting, and the ability to quickly switch between levels, modes of correction, and between 3 dogs*. The PRO 550 lets you train with vibration and tone and features remote operated beacon lights on the dog device for low light. The upland beeper control enables you to add a beeper, turning the 550 into a versatile upland hunting unit. A built in BarkLimiter, activated on the dog device, helps with kennel control back home.
* Additional dog devices required; purchased separately