Dog Whistle Adjustable Pitch for Stop Barking Recall Training- Professional Dogs Training Whistles Tool for with Strap Lanyard

Description Dog Whistle Adjustable Pitch for Stop Barking Recall Training- Professional Dogs Training Whistles Tool for with Strap Lanyard Easy Training: Adjust frequency by turning screw rod inward or outward until your dog exhibits the strongest reaction. With the correct frequency you find, our dog whistle can ensure that your dogs obey basic skills after training.Professional Dogs Training: Howan dog whistle allows you to easily train your dog/puppy unlimited commands such as stop barking, sit, come, and lay down, recall, toilet training and more.Safety Dog Whistle: With heavy duty metal and hard plastic, Dog whistle is designed with compact size and comes with free black strap lanyard. It will not hurt your dog's hearing and also harmless to our humans.Adjustable Frequency: Different dogs respond to different frequencies. Dog whistle produce a range of fund frequencies between 5.4 KHz and 12.8 KHz when you turned. The dogs whose ears are much more sensitive to this frequ