- Effective training tool: A dog training whistle helps teach your dog to follow commands such as calling him, sitting, or moving in a new direction. - Ultrasonic signal: The whistle emits an ultrasonic sound that dogs hear more easily than humans, aiding clear communication. - Training timeline: It takes time, patience and regular practice, but with consistent use your dog will learn to obey different whistle commands. - Adjustable frequency: The whistle is adjustable to find the perfect frequency for your dog. - Practical uses: - Recall during outdoor walks or training sessions by calling your dog back from distractions. - Basic obedience at home or in a yard, reinforcing sit and related commands. - Directional control during walks to guide your dog to move in a new direction or adjust position.