Product Name: Ultrasonic training whistle
Size: The length of the flute is 8cm, the length of the lanyard is about 42cm, and the width is 1.5cm
Features:
100% brand new and high quality.
Adjustable Frequency: Different dogs respond to different frequencies. Our dog training whistle has a nut and screw that would adjust the frequency when turned.
Anti-Loss Whistle: The dog whistle body is crafted with high-quality chrome, and has a plastic sleeve, damage, and accidental loss. It is extremely easy to wear around your neck with our matching black lanyard.
Easy Dog Training: This is a great tool for you to teach your dog obedience and to learn basic skills. Train your dog with the ultrasonic whistle so that you don't need to shout out loudly.
Long Range: Your pet can hear the dog whistle up to 2000 meters away. Train your dog with different commands and get them to follow your instructions.