A dog training whistle designed for effective training and long distance recall. The frequency is adjustable via a screw; tighten or loosen to tailor the sound to your dog. The tone is audible to humans, making it easy to gauge effectiveness, while it remains highly useful for dogs to respond to commands. Key benefits - Adjustable frequency: simple screw adjustment lets you tailor the whistle to your dog’s hearing. - Human-audible for monitoring: the sound can be heard by people, helping you assess and refine training results. - Dog focused training aid: designed to help dogs respond reliably to commands such as come, sit, stay. - Long-distance recall: ideal for recalling your dog from a distance in open spaces or during outdoor activities. How it helps you - Provides a clear, repeatable cue that dog and handler can rely on during training. - Quick way to reinforce commands during walks, hikes, or play sessions. - Lightweight and portable option for on the go dog training. Use scenarios - Long-distance recall in open fields or large parks, where your dog may be out of sight. - Daily walks in parks or urban areas to reinforce come and sit on demand. - Obedience or agility practice sessions to strengthen consistent responses to cues. Notes - The frequency adjustment is done by tightening or loosening the screw to set the desired pitch for your dog. - The whistle is designed for dog training and does not rely on any specific model or brand features beyond its adjustable function and training focus.