High Pitch Dog Training Whistle Adjustable Sound Ultra Sonic Recall Tool for Puppy Obedience

Adjustable frequency dog whistle allows you to easily teach your dog/puppy unlimited commands, such as stop barking, sit, come, lie down, stop, etc. The dog whistle is small and lightweight, and you can carry it anywhere with you. Pet Safety: Our whistles will not harm dogs' ears and can be safely used by pets The sound of a dog whistling should not remain silent, the sound should be quieter. Many people cannot hear the sound of this whistle, but dogs can. Don't worry. Packing list: 1 pet training whistle Notice: 1. Due to manual measurement, please allow a difference of 1-3cm. Thank you! 2. Due to different monitors, the color you see may differ from the actual color. Please be aware.