HRXMS Dog Whistle to Stop Barking, 2 Pack Ultrasonic Silent Adjustable Training Whistle with Lanyard (Black+White)

HRXMS Dog Whistle to Stop Barking, 2 Pack Ultrasonic Silent Adjustable Training Whistle with Lanyard (Black+White)

• 【Stop Dog Barking】If your dog or your neighbor's dog is persistently barking, gently use this dog whistle. The ultrasonic frequency emitted can effectively capture the dog's attention and help curb unwanted barking
• 【Adjustable Frequencies】Different dogs respond to different frequencies. Our dog training whistle has a nut and screw that would adjust the frequency when turned. Notice your dog's reaction to each setting until your dog exhibits the strongest reaction
• 【Professional dog whistle】You can use dog whistle methods to specify commands like "don't move", "sit down", and "come". For example: "Don't move", "Two short beeps", "Sit down", "One long and one short". Please keep your whistle command consistent, when your dog does it right, give him a snack reward, approach to make your dog a listening and obedient friend
• 【Small and Light】Each dog whistle to stop barking to stop barking is 3.5 x 0.25 inches, with a 28.3-inch lanyard. It’s lightweight and easy to take anywhere for outdoor training
• 【Rust-Resistant and Long-lasting】Made of high-quality copper and nylon, this professional recall dog stop barking control device is rust-resistant and long-lasting. The lanyard keeps it safe and easy to carry