Repel or train! One device with two options. 
 
Chase/Repel Dogs Away—Stay Safe!
This original ultrasonic dog repeller works great for self defense during walks, hikes, and more. Fits discreetly in your purse, backpack, fanny pack, vehicle, or dangle off your door knob at home. 
 
Train Your Pet—Ultrasonic Sound and Light!
Dually, it serves as a great dog training device with its "training mode", which includes a one-click sound strategy and light flicker mechanism. This is a more friendly, holisitic approach to training your own pet.
 
Please note:
This is a hand-held device (not a motion detector or stun gun/tazer); 
Use caution when activatin device around individuals with seizure disorders, as the blinking lights may trigger health issues for them.
 
Includes:
1 Original Dog Chaser Device
1 9V Battery