Master the art of dog training with our professional Ultrasonic Dog Whistle. Perfect for guiding, sporting, and rescue dogs, this tool ensures clear communication through adjustable frequencies tailored to your furry friend's needs. With its sleek design and sturdy construction, it's an essential addition to any trainer's arsenal.Adjustable Ultrasonic Frequency: Customize your training sessions with precise frequency adjustments, catering to individual dogs' preferences. Professional Dog Training: Enhance your dog's obedience with ultrasonic recall commands up to 100 meters away. Easy Attachment & Compact Design: Conveniently attach to your key ring or leash for on-the-go training. Durable & High-Quality Stainless Steel: Built to last with premium materials for long-lasting use. Detachable for Easy Cleaning: Maintain hygiene and functionality by easily detaching the whistle for thorough cleaning.