YEJAHY 2 Pack Dog Whistle, Adjustable Ultrasonic Silent, Professional Ultrasonic Dog Whistle Stop Barking, Recall Training, Outdoor & Indoor Deterrent, with Lanyard (Black)

Ultrasonic Pet Dog Training Whistle

Adjustable Ultrasonic Mute, Professional Ultrasonic Dog Whistle to Stop Barking, Recall Training, Outdoor and Indoor Deterrent, with Lanyard.

Security Design

Different dogs respond to different frequencies. Dogs’ ears are more sensitive to this frequency, but it’s probably not inconsequential to human hearing and it would possibly not harm your dog’s hearing, nor will it harm us humans.

Professional Dog Training

This silent dog whistle is a handy gizmo that permits you to teach your dog obedience and learn basic skills that you do not wish to shout. Means that you can easily train your dog/puppy with unlimited commands like stop barking, sit, come and lie down, recall,potty training and more.

Specification

Material: Environmentally Friendly Plastic + Chrome-Plated Metal

Color: Black

Dimensions: 3.15 x 0.39inch, 0.31inch in diameter

Package Includes

2 X Dog Whistle

2 X Lanyards

【Adjustable Frequency】The sound of this ultrasonic pet dog training whistle is adjustable, different dogs respond to different frequencies. You’ll be able to adjust the frequency by simply turning the screw in or out until your dog shows the strongest response.
【High Quality Material】This ultrasonic pet dog training whistle is made of environmentally friendly plastic material and chrome-plated metal, which is not easy to rust, wear-resistant, environmentally friendly and durable.
【Safety Design】The ultra-long sound wave from the dog whistle will also be heard by pets at a somewhat long distance, but it is inaudible to human ears, it will not do any harm your dog’s hearing, and it is harmless to our humans.
【Anti-lost Whistle】Its size is 3.15 x 0.39 inch, 0.31 inch in diameter. The size is compact and comes with a free black lanyard, which will also be hung around the neck and is not easy to lose.
【Ideal for Families with Pets】Silent dog whistle is suitable for all dog breeds, anyone with pets can keep them close at hand. With this ultrasonic dog whistle, You’ll be able to communicate more clearly with your pets. This is also a dog whistle tracker to prevent your dog from getting lost.