The Alpha TT25 is a versatile Garmin dog training collar For Dogs designed for tracking and training. It allows you to track your dog's location with high-precision GPS and transmit it up to 9 miles away when paired with a compatible handheld device. The collar offers 18 training levels, audible tone, and vibration features for dog training. It has a universal size suitable for both large and small breeds and features dynamic tracking for extended battery life. Its rugged design includes a replaceable flex band. The top-mounted, high-sensitivity GPS and Galileo receiver keeps track of your dog’s location, and the Alpha TT25 collar transmits that location via VHF up to 9 miles away with updates as frequent as every 2.5 seconds when used with a compatible handheld. LED beacon lights help locate your dog in low-light conditions, and it offers replaceable battery packs for extended use. Automatic software updates are available when connected to Wi-Fi, and it pairs seamlessly with Garmin dog tracking handhelds for a comprehensive tracking and training system. 6ave Bundle Includes: 1x Garmin Alpha TT25 Tracking and Training Collar For Dogs 1x P-Bank Battery 6Ave Microfiber Cleaning Cloth