Star Mall Portable LED Ultrasonic Dog Cat Driving Device Alarm Dog Bark Control Training Equipment Style:white

-Manufactured with upgraded parts for enhanced performance..
-Emits a high
-pitched sound pulse that's inaudible to the human ear but highly irritating to dogs..
-Deter unwanted behavior such as digging, chewing on furniture, jumping on guests, barking, etc..
-Safe & Reliable Self Defense; 100% harmless to dogs & safe to humans. Features also LED flashlight..