Description
- The Soundless Training Whistle is made from robust, nickel-plated brass in a high-gloss finish
- While this whistle is barely audible to humans, dogs may detect it from up to a 400m range
- You can set a constant pitch by locking the secure nut on the adjustment screw
Specifications: Brass Polished; Nickel Plated; Blue; Comes with Plastic Cover, Sleeve, and Chain
