Dog Puppy Stainless Steel Training Sound Silent Ultrasonic Adjustable

100%

: Silver

Material: metal

Length: 5.5cm(approx.)

Key ring loop included





Note: The dog 'sound includs 2 parts,Part 1: the Ultrasonic.

Human's ear can not hear it,but dog can hear it. Part 2: These light sound can be heard by human,

which help owner sound a long or short to train their

Adjustable pitch, simply tighten or loosen the screw to work out your dogs frequency

It should be noted that this is audible to the human ear, essential for gauging its efficiency.



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