This consistency is helpful for a dog trying to understand its owner’s commands. Silent whistles: These create ultrasonic tones that are utterly inaudible to most humans. This makes them ideal ...

A “silent” whistle to humans was clearly audible to dogs. This type of dog whistle was a response to the marketplace: As ...

Sadly, my lips don’t pucker and I can’t make a sound without a mechanical whistle. One of the mysteries of whistling is the silent dog whistle. I wondered exactly how they work. Obviously, they are ...

Train your dog to follow commands like Sit, Paw, Lay Down, Up, and Heal with just a whistle, eliminating the need for shouting. 【Suitable for All Dogs】This silent dog whistle is perfect for ...