Crafted for precision and reliability, the ACME Thunderer Camo Dog Whistle No. 670 emits both high and low frequencies, catering to a wide range of auditory sensitivities. A staple for police organizations, this whistle is designed to meet the demands of law enforcement with a robust and responsive audible signal. Proudly manufactured in the United Kingdom, this whistle is not signed and is free from any associations with Famous Hund, yet it stands ready to serve as a versatile tool for communication and training. Its durable construction and distinct sound make it an essential accessory for dog handlers and trainers alike.