Dog Whistle, 2 Pack Adjustable

Dog Whistle, 2 Pack Adjustable Ultrasonic Dog Whistle to Stop Barking Neighbors Dog, Recall Training, Professional Ultrasonic Silent Dog Whistle Training to Stop Barking Control Devices, Black Lanyard

• 【EASY TO USE】: Each time you use different flute methods to specify the commands such as “Do not move”, “Sit down” and “Come”. For example: "Do not move" "Two short sounds" "Sit down" "One long and one short". You can easily teach your dog unlimited commands by adjusting the different ultrasonic frequencies. 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.
• 【ADJUSTABLE FREQUENCIES】:Different dogs respond to different frequencies. Our dog 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.