Herm Sprenger Silent Whistle herm sprenger With a bright color and

With a bright color and natural ability to float these tug toys an ideal reward for use in and around water

The outer nylon is soft and supple in your hands and the reinforced Polyamide core makes it extra strong

E-Collar receiver sold separately

Available in 2

style and performance

Herm Sprenger Silent Whistle herm sprenger With a bright color andAudible to dogs for 400 Meters Barely audible to humans User adjustable pitch [split] This classic Herm Sprenger Silent Dog Whistle is barely audible to humans but can be heard by dogs for up to 400 Meters. Features an adjustable pitch and includes plastic cover for safe storage. Made in Germany and guaranteed to be authentic Herm Sprenger.