ACME No. 576 Professional Dog Training Shepherd's Lip, in Mouth, Whistle. Quality Crescendo of Sound. Sheep Trails and Herding. 100 dBA. Designed and Made in The UK (Baby Blue)
For Sheep Trails and Herding. Preferred by shepherds, and companions of working dogs all over the world. Considered the ultimate tool for in-tune communication with your dog.
Variable Frequency: As an "in mouth" whistle, the only limitation in sound is based on wind pressure and the shape of one's mouth when creating air pressure, reaching up to 100 dBA.
Available in BPA Free Plastic to food grade standards in a variety of colours, Nickel Silver, Silver Plated, Gold Plated or Rose Gold Plated.