The Garmin PRO 550 combines a classic tube-shaped design with modern functionality, making it easy to operate one-handed so you can always keep your eyes on your dog. The stimulation level and vibrate selection dial is positioned at the top of the handheld for intuitive control, while tone, beacon lights, and beeper functions are managed through the face-mounted switch and buttons. A 2.5-inch fixed transmitter antenna ensures durability by eliminating the risk of a lost or broken antenna while providing up to a 1-mile range. Designed for versatility, the PRO 550 offers 21 levels of continuous and momentary stimulation, plus tone and vibration options. It supports training up to three dogs simultaneously (additional dog devices sold separately). For added visibility and tracking, you can remotely activate the LED beacon lights built into the collar, or pair with an accessory beeper (sold separately) to help locate your dog in low-light conditions. Classic tube-shaped design with intuitive one-handed operation 21 levels of continuous and momentary stimulation Includes tone and vibration training options Train up to 3 dogs (with additional dog devices) 2.5-inch fixed antenna for durability and up to 1-mile range Remote control for LED beacon lights and accessory beeper Comfortable button layout for fingertip control
