Omnipet Acme Silent Dog Whistle - 535

The Acme Silent Dog Whistle features an adjustable frequency range from 5400 Hz to 12800 Hz, allowing trainers to tune the whistle to their dog's hearing for effective communication over distance. Made of lightweight, durable stainless steel, the whistle produces sound barely audible to humans but clearly heard by dogs. Ideal for dog training in both town and country settings.