StarWalk is an application-based activity tracking device for dogs. Owners simply attach the lightweight device to your pet's collar and sync the device with the downloadable app. Using Bluetooth technology, StarWalk motivates pet owners to spend more time with their dogs to improve and monitor fitness and activity goals as well as set visible blinking alerts to remind owners of veterinarian visits, medication doses and grooming appointments. The illuminating StarLight on each StarWalk also brightens dark walks and increases visibility with the multi-colored LED lighting. The StarWalk application is compatible with Bluetooth 4.0 devices, Android 4.3 and up and iOS 7.0 and up. Available in Black.