Acme Thunder Whistle

Made in England since 1884, Acme's Thunderer Dog Whistles are designed to offer total reliability, control and power. The durable black plastic pea whistle is the world's best-selling whistle. A favorite for bird hunting and field trials, there is no major league or sport that has not been graced by this whistle. This whistle is available in 3 sizes small, medium & large.