Acme Combination Dog Whistle 640

• Uniquely designed whistle with combined sound
• Famous Acme Triller sound and high-pitched single note
• Airfast whistle
• 90mm long
• Ideal for training various dog

This uniquely designed whistle features a combination of the famous Acme Triller sound (Deep Triller) and a high-pitched single note Airfast whistle. With a length of 90mm, it’s ideal for training various dog.