GREAT TRAINING TOOL — Designed with ultrasonic technology, the dog trainer can effectively train your dog to be obedient and stop unwanted behaviors such as barking, digging, chewing and more. Ultrasonic sounds are harmless to both humans and animals and are inaudible to humans.

EASY TO USE — Simply insert 1x 9V battery (not included) and turn on the switch to activate the device. Point your pet trainer directly at the dog or cat, always use an outstretched arm from a distance of approx. 6 feet away.

PORTABLE SIZE — Small portable design which can be attached to a keychain and carried anywhere you need.

MULTI FUNCTIONAL — Besides being used for training pets, it also can prevent you from dog attacks. Great alternative to use for training and discipline to physical or food rewards for your pet.