Keep unfriendly dogs away; protect yourself from dangerous dogs while walking, jogging, or bicycling;
Stop dog approaching you before it can bite you; A good protector for yourself;
Also can be used to train dogs and bring you more fun; Need a 9V carbon battery (not included)
Safe, humane and effective dog repeller; Can works with most dogs;
Emits piercing ultrasonic tone that dogs hate and make dogs away from people.
Attention: No battery included
The size may have a slight difference due to manual measurement.
Chaser - Choose " Chaser" switch, press the "ON" button emits ultrasonic, dog will be afraid of getting close to you.
Train - Switch to choose "Train" gear, press the "ON" button emits ultrasonic to train your dog
Light - Choose "Light" switch gear , it can be used as a flashlight.
High Power Ultrasound
Double-head ultrasound for greater efficiency
Portable Size - Easy to bring outdoors hiking / home / training
INSTRUCTIONS FOR USE
Attention: No battery included