The RedHead Silent Dog Whistle is audible to your dog while nearly silent to human ears. A great training whistle when surrounded by distracting noises, this silent whistle is a great tool for dog training in a crowded area. This adjustable tone whistle features a light single body nickel-plated brass construction. High frequency call carries well for long-distance range. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Whistles.
