Ultrasonic Pet Training Device

Overview:
What can you do when your pet dog starts barking non-stop? With the ultrasonic dog trainer, you can train your pet to be obedient, corrects misbehavior and stops barking. The trainer is based on the theory that ultrasound (more than 20KHZ) is above the upper limit of human hearing and super ultrasonic and 2800mcd strong white light. It can activate visual and additive activation to dogs, cats and other animals, but there will be no effects on people.
So stop hesitating and make your pet obey today!
A must item for pet owners
Perfect for training all kinds of dogs such as that are used as pets, in police and for shepherding
Trains pets to be obedient corrects misbehavior and stops barking
Expel ferocious dogs effectively and protects you from a vicious dog attack
Used as a torch at the usual time
Simple turn the switch and use
Effective, but no harms to human and pets
Can be used as a torch at usual times with an easy-to-carry strap
Compact, convenient and easy to use

Specification:
Housing material: plastic
Size: 13.5*5.7*3cm， 12.5*4*2.7cm （B and C variant）
Color: black
Power: 1*9V battery (Not included)
Suitable users: joggers, walkers, bicyclists, delivery people, police.

Packet content:
1 x Ultrasonic Pet Training Device