This ultrasonic dog whistle is designed for training dogs with adjustable frequencies to stop barking and teach commands like sit, lie down, recall, and more.

• Material: Stainless steel with plastic components

• Size: 8 cm length

• Adjustable pitch for different ultrasonic frequencies

• Water resistant design

• Includes black lanyard for easy carrying around the neck

• Effective range up to 200 feet

• Silent operation for dog training without disturbing people

• Suitable for various dog breeds and training purposes