Three Co Dog Training Whistle, Flute Ultrasonic High Pitch Whistle with Adjustable Frequencies for Dog Training and Barking Control

الوصف

Features: Size:8 x 0.8cm Small and Lightweight Instructions: 1, Adjust the pitch and blow the whistle to train your dog. Your whistle has a nut and screw that can adjust the frequency when turned. Continue testing until your dog perks up. Then you will know that you have reached a frequency he can hear. 2, Use the dog whistle with varying sequences to train your dog.For example, one long burst can mean "come," while a series of short, staccato bursts might mean "sit." 3, Keep your whistle commands consistent and your dog will always know what you expect of him.