Description:

• Pet training supplies dog whistle flute Silver dog training ultrasonic wave whistles
• size: total 6.5 cm / flute length: 5.3 CM
• material: stainless steel
• ultrasonic, ultrasonic has two characteristics, one is a great energy, the second is spread a straight line. thus have various applications of ultrasound in life. 
• Dog whistle the ultrasonic can be clearly identified by a dog, the owner can blow out a dog whistle different tones give orders, according to the rhythm of the blow, let the dog understand the meaning of each rhythm ~ so he will listen to you ~ is no harm to people and dogs, are comfortable.
• The dog whistle can be adjusted according to the requirements for their dog's voice, the dog can understand the meaning of master produced according to the training dog. easy job.
• way of use:
• Loosen the adjustment screw. while blowing the air out of the inlet while rotating the handle, to get the best pitch. after adjusting the rod, the screw.

Package

• 1 * Pet training supplies dog whistle