The Garmin 010-02447-27 Alpha TT 25 Dog Track & Train Collar Packs Extended Pack is a high-quality collar designed for dog training and obedience. It features vibration control method and is compatible with any breed of dogs. The sleek black color and durable construction make it a reliable choice for pet owners looking to enhance their training experience. Made by Garmin, a trusted brand in pet supplies, this collar model is specifically designed to provide convenience and effectiveness in tracking and training your furry companion.