1PC Training Puppy Pet Dog Whistle Two-tone Ultrasonic Flute Stop Barking Ultrasonic Sound Repeller

If you like this item,please add it to your "Wish List",If you like our store,please add it to your "Store List". Thank you very much!!! ^-^ Any problem, just feel free to contact us, we will try our best to solve your problems at once. Description 100% Brand New. Colour: Chrome Silver Material: Chrome Plated Brass Length: 5.5cm (approx.) Key ring loop included 1 Whistle Note: The dog whistle is in 2 parts. Part 1: Ultrasonic. Inaudible to the Human Ear, but very audible to the dog. Part 2: Audible Element, this can be heard by the Human Ear, which helps the owner to distinguish long and/or short whistle to train their dog. Adjustable pitch - simply tighten or loosen the screw to work out your dogs frequency It should be noted that this whistle is audible to the human ear, essential for gauging its efficiency. Notes: 1 inch = 2.54 cm 1. Please allow 0.5-1CM differs due to manual measurement. 2. Real color may slightly different from pictures due to computer screen's resolution, brightness, contrast etc. Hope understanding. Have a nice shopping day!