Stay connected with your four-legged hunting buddy with the Garmin Alpha 300 Handheld and Alpha TT 25 Dog Tracking and Training Collar. This advanced Tracking and Training Collar and Handheld lets you keep tabs on the entire pack. With the capability to monitor up to 20 dogs in the field, you can take the whole crew. The vivid 3.5" color touchscreen on the Handheld unit can be read in any light condition, and operated with gloves on. You can download satellite imagery to view the terrain from above to find the best route through, around or over, or find where your quarry might be hiding. You also have access to a variety of hunt metrics like distance, speed and time afield for each dog. The included Alpha TT 25 Collar features a top-mounted, high-sensitivity GPS and Galileo receiver that keeps track of your dog's location, and transmits that location via VHF up to 9 miles away with updates as frequent as every 2.5 seconds. Bright, multi-colored LED beacon lights can help you identify and track your dog in low-light conditions. They can be remotely activated and changed from the Handheld. Alpha 300 Handheld