ACME 575 professional dog training shepherd lip, in mouth, whistle. Quality crescendo of sound. Sheep trails and herding. 100 dBA. Designed and Made in the UK (Nickel Silver)

ACME 575 professional dog training shepherd lip, in mouth, whistle. Quality crescendo of sound. Sheep trails and herding. 100 dBA. Designed and Made in the UK (Nickel Silver)

• Acme Shepherd Whistle: 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.
• Product: Weight Metal 0.026Lb / 12g, BPA-free Plastic 0.009lb / 4g. Height 0.197 inches / 0.50cm. Width 1.457 inches / 3.70cm. Length 1.890 inches / 4.80cm. Pealess/Ball Free Dog Training Whistle
• Genuine ACME Whistle made in the UK by specialists with over 150 years of experience.

Sometimes called the Shepherd's Lip Whistle made famous by the television program, One Man and His Dog. This professional model enables the dog trainer to create a crescendo of sound in tremendous variety. There are many dog trainers who consider this to be the ultimate in-tune communication with your dog. Nickel Silver.